Solve for h
h=0
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5-h=\frac{-10}{-2}
Divide both sides by -2.
5-h=5
Divide -10 by -2 to get 5.
-h=5-5
Subtract 5 from both sides.
-h=0
Subtract 5 from 5 to get 0.
h=0
Product of two numbers is equal to 0 if at least one of them is 0. Since -1 is not equal to 0, h must be equal to 0.
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