Solve for h
h=-5
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9-3.2h=25
Swap sides so that all variable terms are on the left hand side.
-3.2h=25-9
Subtract 9 from both sides.
-3.2h=16
Subtract 9 from 25 to get 16.
h=\frac{16}{-3.2}
Divide both sides by -3.2.
h=\frac{160}{-32}
Expand \frac{16}{-3.2} by multiplying both numerator and the denominator by 10.
h=-5
Divide 160 by -32 to get -5.
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