9(b+15)=7

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Solution for 9(b+15)=7 equation: 



9(b+15)=7

We move all terms to the left:

9(b+15)-(7)=0

We multiply parentheses

9b+135-7=0

We add all the numbers together, and all the variables

9b+128=0

We move all terms containing b to the left, all other terms to the right

9b=-128

b=-128/9

b=-14+2/9

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