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gfields444
Group Title
What is the simplified form of 5x plus 4 over x plus 7minus the fraction 2x plus 1 over x plus 7 ?
a)3x plus 3 over x plus 7
b)3x plus 5 over x plus 7
c)7x plus 3 over x plus 7
d)7x plus 5 over x plus 7
@Mathematics
 one year ago
 one year ago
gfields444 Group Title
What is the simplified form of 5x plus 4 over x plus 7minus the fraction 2x plus 1 over x plus 7 ? a)3x plus 3 over x plus 7 b)3x plus 5 over x plus 7 c)7x plus 3 over x plus 7 d)7x plus 5 over x plus 7 @Mathematics
 one year ago
 one year ago

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kropot72 Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{5x+4}{x+7}\frac{2x+1}{x+7}\] x + 7 is a common denominator.\[\frac{5x+4(2x+1)}{x+7}=\frac{5x+42x1}{x+7}\] Can you finish it now?
 one year ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
I got 3x+5 over x+7?
 one year ago

kropot72 Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{5x+42x1}{x+7}=\frac{3x+3}{x+7}\]
 one year ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
Oh wow I feel silly now... I made a simple error haha. Thank you!
 one year ago

kropot72 Group TitleBest ResponseYou've already chosen the best response.1
You're welcome :)
 one year ago
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