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Destinyyyy
 one year ago
Help with a few problems..
Destinyyyy
 one year ago
Help with a few problems..

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Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Solve by any method. (4x+3)(x+2)=3

dinamix
 one year ago
Best ResponseYou've already chosen the best response.04x^2+8x+3x+6 = 3 4x^2+11x+3=0 \[\Delta = 12148 =73\]

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Um your missing some numbers

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Final answer> 11+ Square root 73 all over 8

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Solve by any method. 1/x + 1/x+2 = 1/5

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0u complete it cuz i find u delta

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[x(1) = \frac{ b\sqrt{\Delta} }{ 2a } , x(2) = \frac{ b+\sqrt{\Delta} }{ 2a }\]

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Um? Which problem are you talking about?

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0(4x+3)(x+2) = 3 @Destinyyyy

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Oh. I completed that question.

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1I now need help on this one Solve by any method. 1/x + 1/x+2 = 1/5

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x+2+x }{ (x+2)(x) }=1/5\]

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0u understand that @Destinyyyy how i do it right ?

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Thats no right... 1/x + 1/x+2 = 1/5

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0hmm dw:1440723213093:dw

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Umm I cant see the end part..

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Um are you trying to say times everything by x+2 ?? Its hard to read

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[(\frac{ 1 }{ x } *\frac{ x+2 }{ x+2 }) +(\frac{ 1 }{ x+2}*\frac{ x }{ x })\]

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x+2 }{ x(x+2) }+\frac{ x }{ x(x+2) } = 1/5\]

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x+2+x }{ x(x+2) } =1/5\]

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Sorry but im not understanding.. I thought im suppose to get rid of the fractions?

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 2x+2 }{ x^2+2x } =1/5\]

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1I dont get how your going from the original problem to the first image

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Where are you getting x+2/x+2 from? And where did the parentheses come from?

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0u will get fuction now cuz we dont have way we must do that to solve problem

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0tell to him if my mrthod is correct or no , cuz i am sure about my answer is true

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Again huh? Can you please type in proper English so I can understand?

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1@.Gjallarhorn. @IrishBoy123

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0we sould have same denominator of this 1/x+(1/x+2)

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Where are you getting parenthesis from??

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Can you show me step by step?

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0just parenthesis for u to understand .

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Oh.. Well they seem to be confusing me instead

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0i give u example to understand okey

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440724788988:dw how collecting this numbers

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0did u see my question or no

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Yes I see it but I dont know what you want me to do or say

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1The original problem is this, right? \[\Large \frac{1}{x} + \frac{1}{x+2}= \frac{1}{5}\]

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Yes @jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1since we have an equation, we can multiply every fraction by the LCD 5x(x+2) to clear out the fractions \[\large \frac{1}{x} + \frac{1}{x+2}= \frac{1}{5}\] \[\large {\color{red}{5x(x+2)}}*\frac{1}{x} + {\color{red}{5x(x+2)}}*\frac{1}{x+2}= {\color{red}{5x(x+2)}}*\frac{1}{5}\] \[\large {\color{red}{5\cancel{x}(x+2)}}*\frac{1}{\cancel{x}} + {\color{red}{5x*\cancel{(x+2)}}}*\frac{1}{\cancel{x+2}}= {\color{red}{\cancel{5}*x(x+2)}}*\frac{1}{\cancel{5}}\] \[\large 5(x+2)*1 + 5x*1 = x(x+2)*1\] \[\large 5(x+2) + 5x = x(x+2)\] Hopefully you see how I was able to clear out the fractions?

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Yes I thought thats what I was suppose to do but wasnt entirely sure. Thank you

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1are you able to solve `5(x+2)+5x=x(x+2)` from here?

dinamix
 one year ago
Best ResponseYou've already chosen the best response.0@jim_thompson5910 lol i think my method is easy look first

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.15x+10+5x= x^2+2x 10x+10=x^2+2x 8x+10=x^2 x^28x10=0

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1now use the quadratic formula to solve `x^28x10=0`

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.18+ square root 104 over 2

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.18+ 2 square root 26 over 2

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1There's one more step. You're doing great so far

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Umm.. 8+2 square root 26/2 > 10 square root 26 over 2 82 square root 26/2 > 6 square root 26 over 2 That doesnt seem right though

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440726115004:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1divide each part (circled) by 2 dw:1440726151837:dw

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Thats what im missing okay..

Destinyyyy
 one year ago
Best ResponseYou've already chosen the best response.1Thank you.. I have two more. Do you mind helping? Both are word problems

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1sure, but post them one at a time (one per post) to avoid clutter or lag
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