Solve for h
h=4
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20\times 4+5h=100
Multiply both sides of the equation by 2.
80+5h=100
Multiply 20 and 4 to get 80.
5h=100-80
Subtract 80 from both sides.
5h=20
Subtract 80 from 100 to get 20.
h=\frac{20}{5}
Divide both sides by 5.
h=4
Divide 20 by 5 to get 4.
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