5h+6-3h=-12

Solution for 5h+6-3h=-12 equation:

Simplifying
5h + 6 + -3h = -12

Reorder the terms:
6 + 5h + -3h = -12

Combine like terms: 5h + -3h = 2h
6 + 2h = -12

Solving
6 + 2h = -12

Solving for variable 'h'.

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

Add '-6' to each side of the equation.
6 + -6 + 2h = -12 + -6

Combine like terms: 6 + -6 = 0
0 + 2h = -12 + -6
2h = -12 + -6

Combine like terms: -12 + -6 = -18
2h = -18

Divide each side by '2'.
h = -9

Simplifying
h = -9