-42-2h=h

Solution for -42-2h=h equation:

Simplifying
-42 + -2h = h

Solving
-42 + -2h = h

Solving for variable 'h'.

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

Add '-1h' to each side of the equation.
-42 + -2h + -1h = h + -1h

Combine like terms: -2h + -1h = -3h
-42 + -3h = h + -1h

Combine like terms: h + -1h = 0
-42 + -3h = 0

Add '42' to each side of the equation.
-42 + 42 + -3h = 0 + 42

Combine like terms: -42 + 42 = 0
0 + -3h = 0 + 42
-3h = 0 + 42

Combine like terms: 0 + 42 = 42
-3h = 42

Divide each side by '-3'.
h = -14

Simplifying
h = -14