Question

(3y+10)/(5y+10) =5/7 then y =
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Answer 1

Answer:

y = 5

Step-by-step explanation:

$\frac{3y+10}{5y+10}=\frac{5}{7}$

$7(3y+10)=5(5y+10) \ [Cross\ Multiply]$

$21y+70=25y+50$

Transposing constant terms to right side and terms with variables to left side

$21y-25y=50-70$

$-4y=-20$

Dividing both sides by -4

$y=5$

Answer 2

y=5 is the answer

hope that this would help