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freckles
 2 years ago
Best ResponseYou've already chosen the best response.0What do you mean without canceling out?

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0Can you show how to solve this

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0I'm not really sure what that means here? You mean without clearing the denominators?

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1get the number on one side of the = and the others on the other side so that you can manipulate them directly.

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0I would first clear the denominators by multiplying both sides by (x7)

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0CAn you show me please I tried many times

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0Multiply the 2 terms on the left by (x7) And Multiply the 1 term on the right by (x7)

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0What do you get after performing this?

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0x^27x+6x42=7x49 right?

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0\[x^27x+6x42=7x49 \]

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0Where does that x^2 come from?

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0Freckles when I timed x(x7)

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0What is \[\frac{x}{x7} \cdot (x7)=?\] \[6 \cdot (x7)=?\] \[\frac{7}{x7} \cdot (x7)=?\]

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1This equation is inconsistent.

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0the first one \[x^27x\]

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0no @waheguru \[\frac{a}{a} , \text{ assuming of course } a \neq 0\]

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1Why do I feel like I am talking to myself here?

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0left out the a/a=1 part

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0So the x's cancel out and it becomes 7x?

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0\[\frac{x(x7)}{(x7)}\]

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1There is no need to multiply initially that is just a waste of time.

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0What factor does the bottom and top have in common?

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0@estudier I know you can cencel out but i wanna try this way

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1The equation is inconsistent!1111

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0The top and bottom both have the factor (x7) in common

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1I am not cancelling anything.......

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1x7/x7 = 6 is just nonsense

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0\[\frac{x \not{(x7)}}{ \not{(x7)}}\] Imagine that canceler thingy is over the whole factor (x7) Couldn't do it in latex so we have the first one x So Now try the other two

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1You two evidently have nothing better to do.....:)

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0@estudier I know what you are saying but I just want to convince him

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0@estudier Then How do you think we solve this

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1There is no solution, the equation is not consistent (it is a false equation)

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0no its not, there is an asnwer !!!!!!

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1It is like writing 1= 2

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0Right but we need to show him that...and convince him... If he doesn't understand your way, then there is no hurt in me showing this other way

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0@estudier is right there is no solution

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1He doesn't want to understand it, that is a different thing.

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0We will get x=7 but that is a contradiction because x cannot be 7

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0Doing it the way I was trying to show @waheguru

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0So therefore no solution

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1When simplifying add or subtract like things first.....

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0guys look at this http://www.youtube.com/watch?v=q7_xdLZHN6g the same question appears at about 5 miutes

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0this is not impossible noting is

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0@estudier @freckles http://www.youtube.com/watch?v=q7_xdLZHN6g at 5 mins

estudier
 2 years ago
Best ResponseYou've already chosen the best response.1The equation is inconsistent (I don't care what is on youtube)

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0Ur right i am so sorry

waheguru
 2 years ago
Best ResponseYou've already chosen the best response.0I just realized Brother I appoloze

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0@waheguru the way the video is doing it was the exact way I was going to show you

freckles
 2 years ago
Best ResponseYou've already chosen the best response.0Did you see that she got x=7 but then since we have x7 on bottom then x cannot be 7 so there is no solution
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