Solve for b
b=-1
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2b+16-9=5
Use the distributive property to multiply 2 by b+8.
2b+7=5
Subtract 9 from 16 to get 7.
2b=5-7
Subtract 7 from both sides.
2b=-2
Subtract 7 from 5 to get -2.
b=\frac{-2}{2}
Divide both sides by 2.
b=-1
Divide -2 by 2 to get -1.
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