9h-20=72

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Solution for 9h-20=72 equation:


Simplifying
9h + -20 = 72

Reorder the terms:
-20 + 9h = 72

Solving
-20 + 9h = 72

Solving for variable 'h'.

Move all terms containing h to the left, all other terms to the right.

Add '20' to each side of the equation.
-20 + 20 + 9h = 72 + 20

Combine like terms: -20 + 20 = 0
0 + 9h = 72 + 20
9h = 72 + 20

Combine like terms: 72 + 20 = 92
9h = 92

Divide each side by '9'.
h = 10.22222222

Simplifying
h = 10.22222222

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