138+2h=942

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Solution for 138+2h=942 equation: 


Simplifying
138 + 2h = 942

Solving
138 + 2h = 942

Solving for variable 'h'.

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

Add '-138' to each side of the equation.
138 + -138 + 2h = 942 + -138

Combine like terms: 138 + -138 = 0
0 + 2h = 942 + -138
2h = 942 + -138

Combine like terms: 942 + -138 = 804
2h = 804

Divide each side by '2'.
h = 402

Simplifying
h = 402

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