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ELEEWS33Best ResponseYou've already chosen the best response.1
dw:1357071655593:dw
 one year ago

ELEEWS33Best ResponseYou've already chosen the best response.1
so all the denominators have to be equal. 2x can be our common denominator. Multiply the 15/2 by 2x. The 2 gets cancelled with the 2 on the bottom and 15 gets multiplyed by x. The last one should become 30x for the same reasons. It has no bottom value but one, so it must be multiplyed by all. The first value cancels 2x out since it has it as its denominator.
 one year ago

ELEEWS33Best ResponseYou've already chosen the best response.1
The problem should now look like this.
 one year ago

ELEEWS33Best ResponseYou've already chosen the best response.1
dw:1357071813680:dw
 one year ago

sylinanBest ResponseYou've already chosen the best response.0
oh okay so now you just subtract 15x from both sides and then divide(:
 one year ago

ELEEWS33Best ResponseYou've already chosen the best response.1
when you subtract 15x from 30x, you get 15x Then divide 5 by 15. You can simplify 5/15 to 1/3. Which is your answer.
 one year ago

sylinanBest ResponseYou've already chosen the best response.0
ohhh okay i didnt subtract? (x okay i get it now thank you!(:
 one year ago

sylinanBest ResponseYou've already chosen the best response.0
wait it doesnt give me 1/3 as an option );
 one year ago

sylinanBest ResponseYou've already chosen the best response.0
okay 3 is one of the choices thank you(:
 one year ago
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