4h+8+7h-2h=84

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Solution for 4h+8+7h-2h=84 equation:


Simplifying
4h + 8 + 7h + -2h = 84

Reorder the terms:
8 + 4h + 7h + -2h = 84

Combine like terms: 4h + 7h = 11h
8 + 11h + -2h = 84

Combine like terms: 11h + -2h = 9h
8 + 9h = 84

Solving
8 + 9h = 84

Solving for variable 'h'.

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

Add '-8' to each side of the equation.
8 + -8 + 9h = 84 + -8

Combine like terms: 8 + -8 = 0
0 + 9h = 84 + -8
9h = 84 + -8

Combine like terms: 84 + -8 = 76
9h = 76

Divide each side by '9'.
h = 8.444444444

Simplifying
h = 8.444444444

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