2(h+9)-6=

Solution for 2(h+9)-6= equation:

Simplifying
2(h + 9) + -6 = 0

Reorder the terms:
2(9 + h) + -6 = 0
(9 * 2 + h * 2) + -6 = 0
(18 + 2h) + -6 = 0

Reorder the terms:
18 + -6 + 2h = 0

Combine like terms: 18 + -6 = 12
12 + 2h = 0

Solving
12 + 2h = 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 + 2h = 0 + -12

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

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

Divide each side by '2'.
h = -6

Simplifying
h = -6