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iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
\[ \frac{ 4x }{ x+2}+\frac{ 3 }{ x1 }=\frac{ 15 }{ x ^{2}+3x4}\]
 one year ago

ByteMe Group TitleBest ResponseYou've already chosen the best response.1
add the two fractions on the LEFT then cross multiply...
 one year ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
wait....but there's a equal sign between them though?
 one year ago

ByteMe Group TitleBest ResponseYou've already chosen the best response.1
yeah... when you have equal proportions you can do that... for example: \(\huge \frac{a}{b}=\frac{c}{d} \) cross multiplying yields: \(\huge a\cdot d = b \cdot c \)
 one year ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
oh okay thankyou(: i got it<3
 one year ago
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