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gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
i posted this in the other than, does it look like this? \[\frac{ x + 5 }{ 3 } = \frac{ x  3 }{ 4 }\]
 2 years ago

dylan18 Group TitleBest ResponseYou've already chosen the best response.0
what can we do with that?
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
find x?
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
Common denominator rite?
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
hahahahaha julie u are truely smart :]
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
so the lcd is obviously 12 which gets us?
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
ok so the Least common denominator of 3 and 4 is 12 so you have to multiply \[\frac{ x + 5 }{ 3 } * \frac{ 4 }{ 4 }\]
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
20x over 12?
 2 years ago

dylan18 Group TitleBest ResponseYou've already chosen the best response.0
yah. that rite.
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
no \[\frac{ 4x + 20}{12}\] but i see where you could have done the 20x
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
Ooo wats nxt?
 2 years ago

dylan18 Group TitleBest ResponseYou've already chosen the best response.0
i mean the solution @gaara438125
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
so the other side then becomes\[\frac{ 3x  9 }{ 12 }\] because we do \[\frac{ x  3 }{ 4 } * \frac{ 3 }{ 3 }\] so it looks like \[\frac{ 4x + 20 }{ 12 } = \frac{ 3x  9 }{ 12 }\]
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
multiply both sides by 12 to get what?
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
Idk hw to do that
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
since both sides are being divided by 12 you can multiply BOTH sides to rid of the fraction leaving only \[4x + 20 = 3x  9\]
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
Do i combine like terms
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
yes :] you are very smart i think your just not trying ;P
 2 years ago

julie001 Group TitleBest ResponseYou've already chosen the best response.0
I got it thanks ;)
 2 years ago

gaara438125 Group TitleBest ResponseYou've already chosen the best response.0
ok good
 2 years ago
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