Solve for y
1+y/y+7 = 2/5
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1
Answer:
3
Step-by-step explanation:
(1+y)5/(y+7)2 =1
5+5y/2y+14=1
5+5y=2y+14
5y-2y=14-5
3y=9
y=9/3
y=3
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