42.2=173+4h

Solution for 42.2=173+4h equation:

Simplifying
42.2 = 173 + 4h

Solving
42.2 = 173 + 4h

Solving for variable 'h'.

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

Add '-4h' to each side of the equation.
42.2 + -4h = 173 + 4h + -4h

Combine like terms: 4h + -4h = 0
42.2 + -4h = 173 + 0
42.2 + -4h = 173

Add '-42.2' to each side of the equation.
42.2 + -42.2 + -4h = 173 + -42.2

Combine like terms: 42.2 + -42.2 = 0.0
0.0 + -4h = 173 + -42.2
-4h = 173 + -42.2

Combine like terms: 173 + -42.2 = 130.8
-4h = 130.8

Divide each side by '-4'.
h = -32.7

Simplifying
h = -32.7