(9h+3)+(3h-1)=

Solution for (9h+3)+(3h-1)= equation:

Simplifying
(9h + 3) + (3h + -1) = 0

Reorder the terms:
(3 + 9h) + (3h + -1) = 0

Remove parenthesis around (3 + 9h)
3 + 9h + (3h + -1) = 0

Reorder the terms:
3 + 9h + (-1 + 3h) = 0

Remove parenthesis around (-1 + 3h)
3 + 9h + -1 + 3h = 0

Reorder the terms:
3 + -1 + 9h + 3h = 0

Combine like terms: 3 + -1 = 2
2 + 9h + 3h = 0

Combine like terms: 9h + 3h = 12h
2 + 12h = 0

Solving
2 + 12h = 0

Solving for variable 'h'.

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

Add '-2' to each side of the equation.
2 + -2 + 12h = 0 + -2

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

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

Divide each side by '12'.
h = -0.1666666667

Simplifying
h = -0.1666666667