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7(a+b)=2(b-a) If (a, b) is a solution ...

`7(a+b)=2(b-a)`
If (a, b) is a solution to the eqution above and `a ne 0`, what is the ratio `(b)/(a)`?

A

`-(9)/(5)`

B

`-(8)/(5)`

C

8

D

11

Text Solution

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The correct Answer is:
A
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