Solve for b
b=8
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-7b+60-b=-4
Subtract b from both sides.
-8b+60=-4
Combine -7b and -b to get -8b.
-8b=-4-60
Subtract 60 from both sides.
-8b=-64
Subtract 60 from -4 to get -64.
b=\frac{-64}{-8}
Divide both sides by -8.
b=8
Divide -64 by -8 to get 8.
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