45+-6=h

Solution for 45+-6=h equation:

Simplifying
45 + -6 = h

Combine like terms: 45 + -6 = 39
39 = h

Solving
39 = 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.
39 + -1h = h + -1h

Combine like terms: h + -1h = 0
39 + -1h = 0

Add '-39' to each side of the equation.
39 + -39 + -1h = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -1h = 0 + -39
-1h = 0 + -39

Combine like terms: 0 + -39 = -39
-1h = -39

Divide each side by '-1'.
h = 39

Simplifying
h = 39