5.25+5.25+1.5+1.5=h

Solution for 5.25+5.25+1.5+1.5=h equation:

Simplifying
5.25 + 5.25 + 1.5 + 1.5 = h

Combine like terms: 5.25 + 5.25 = 10.5
10.5 + 1.5 + 1.5 = h

Combine like terms: 10.5 + 1.5 = 12
12 + 1.5 = h

Combine like terms: 12 + 1.5 = 13.5
13.5 = h

Solving
13.5 = 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.
13.5 + -1h = h + -1h

Combine like terms: h + -1h = 0
13.5 + -1h = 0

Add '-13.5' to each side of the equation.
13.5 + -13.5 + -1h = 0 + -13.5

Combine like terms: 13.5 + -13.5 = 0.0
0.0 + -1h = 0 + -13.5
-1h = 0 + -13.5

Combine like terms: 0 + -13.5 = -13.5
-1h = -13.5

Divide each side by '-1'.
h = 13.5

Simplifying
h = 13.5