81=25+7h

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Solution for 81=25+7h equation:


Simplifying
81 = 25 + 7h

Solving
81 = 25 + 7h

Solving for variable 'h'.

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

Add '-7h' to each side of the equation.
81 + -7h = 25 + 7h + -7h

Combine like terms: 7h + -7h = 0
81 + -7h = 25 + 0
81 + -7h = 25

Add '-81' to each side of the equation.
81 + -81 + -7h = 25 + -81

Combine like terms: 81 + -81 = 0
0 + -7h = 25 + -81
-7h = 25 + -81

Combine like terms: 25 + -81 = -56
-7h = -56

Divide each side by '-7'.
h = 8

Simplifying
h = 8

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