Solve for x
x=-7
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\frac{16}{8}=x+9
Divide both sides by 8.
2=x+9
Divide 16 by 8 to get 2.
x+9=2
Swap sides so that all variable terms are on the left hand side.
x=2-9
Subtract 9 from both sides.
x=-7
Subtract 9 from 2 to get -7.
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