Solve for h
h=1
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4=2h+2
The opposite of -2 is 2.
2h+2=4
Swap sides so that all variable terms are on the left hand side.
2h=4-2
Subtract 2 from both sides.
2h=2
Subtract 2 from 4 to get 2.
h=\frac{2}{2}
Divide both sides by 2.
h=1
Divide 2 by 2 to get 1.
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