6=-3h

Solution for 6=-3h equation:

Simplifying
6 = -3h

Solving
6 = -3h

Solving for variable 'h'.

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

Add '3h' to each side of the equation.
6 + 3h = -3h + 3h

Combine like terms: -3h + 3h = 0
6 + 3h = 0

Add '-6' to each side of the equation.
6 + -6 + 3h = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3h = 0 + -6
3h = 0 + -6

Combine like terms: 0 + -6 = -6
3h = -6

Divide each side by '3'.
h = -2

Simplifying
h = -2