8h-3-5h-9=

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Solution for 8h-3-5h-9= equation:


Simplifying
8h + -3 + -5h + -9 = 0

Reorder the terms:
-3 + -9 + 8h + -5h = 0

Combine like terms: -3 + -9 = -12
-12 + 8h + -5h = 0

Combine like terms: 8h + -5h = 3h
-12 + 3h = 0

Solving
-12 + 3h = 0

Solving for variable 'h'.

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

Add '12' to each side of the equation.
-12 + 12 + 3h = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 3h = 0 + 12
3h = 0 + 12

Combine like terms: 0 + 12 = 12
3h = 12

Divide each side by '3'.
h = 4

Simplifying
h = 4

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