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gfields444
 3 years ago
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
gfields444
 3 years ago
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

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kropot72
 3 years ago
Best ResponseYou've already chosen the best response.3\[\frac{5x+4}{x+7}\frac{2x+1}{x+7}\] x + 7 is a common denominator.\[\frac{5x+4(2x+1)}{x+7}=\frac{5x+42x1}{x+7}\] Can you finish it now?

gfields444
 3 years ago
Best ResponseYou've already chosen the best response.0I got 3x+5 over x+7?

kropot72
 3 years ago
Best ResponseYou've already chosen the best response.3\[\frac{5x+42x1}{x+7}=\frac{3x+3}{x+7}\]

gfields444
 3 years ago
Best ResponseYou've already chosen the best response.0Oh wow I feel silly now... I made a simple error haha. Thank you!
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