8h=5h+21

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Solution for 8h=5h+21 equation: 


Simplifying
8h = 5h + 21

Reorder the terms:
8h = 21 + 5h

Solving
8h = 21 + 5h

Solving for variable 'h'.

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

Add '-5h' to each side of the equation.
8h + -5h = 21 + 5h + -5h

Combine like terms: 8h + -5h = 3h
3h = 21 + 5h + -5h

Combine like terms: 5h + -5h = 0
3h = 21 + 0
3h = 21

Divide each side by '3'.
h = 7

Simplifying
h = 7

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