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

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

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

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

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

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

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

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

estudier Group TitleBest ResponseYou've already chosen the best response.1
No, no........
 2 years ago

freckles Group TitleBest ResponseYou've already chosen the best response.0
What @estudier ?
 2 years ago

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

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

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

estudier Group TitleBest ResponseYou've already chosen the best response.1
dw:1342565026387:dw
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

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

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

waheguru Group TitleBest ResponseYou've already chosen the best response.0
x @freckles
 2 years ago

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

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

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

freckles Group TitleBest 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
 2 years ago

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

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

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

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

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

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

freckles Group TitleBest ResponseYou've already chosen the best response.0
Right 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
 2 years ago

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

waheguru Group TitleBest ResponseYou've already chosen the best response.0
guys ok thanks
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

waheguru Group TitleBest ResponseYou've already chosen the best response.0
I was just confued
 2 years ago

freckles Group TitleBest 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
 2 years ago

freckles Group TitleBest ResponseYou've already chosen the best response.0
Did 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
 2 years ago
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