7h-3h=12

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Solution for 7h-3h=12 equation: 


Simplifying
7h + -3h = 12

Combine like terms: 7h + -3h = 4h
4h = 12

Solving
4h = 12

Solving for variable 'h'.

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

Divide each side by '4'.
h = 3

Simplifying
h = 3

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