60=.5h(10+5)

Solution for 60=.5h(10+5) equation:

Simplifying
60 = 0.5h(10 + 5)

Combine like terms: 10 + 5 = 15
60 = 0.5h(15)

Reorder the terms for easier multiplication:
60 = 0.5 * 15h

Multiply 0.5 * 15
60 = 7.5h

Solving
60 = 7.5h

Solving for variable 'h'.

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

Add '-7.5h' to each side of the equation.
60 + -7.5h = 7.5h + -7.5h

Combine like terms: 7.5h + -7.5h = 0.0
60 + -7.5h = 0.0

Add '-60' to each side of the equation.
60 + -60 + -7.5h = 0.0 + -60

Combine like terms: 60 + -60 = 0
0 + -7.5h = 0.0 + -60
-7.5h = 0.0 + -60

Combine like terms: 0.0 + -60 = -60
-7.5h = -60

Divide each side by '-7.5'.
h = 8

Simplifying
h = 8