(h+1)*6=18

Solution for (h+1)*6=18 equation:

Simplifying
(h + 1) * 6 = 18

Reorder the terms:
(1 + h) * 6 = 18

Reorder the terms for easier multiplication:
6(1 + h) = 18
(1 * 6 + h * 6) = 18
(6 + 6h) = 18

Solving
6 + 6h = 18

Solving for variable 'h'.

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

Add '-6' to each side of the equation.
6 + -6 + 6h = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 6h = 18 + -6
6h = 18 + -6

Combine like terms: 18 + -6 = 12
6h = 12

Divide each side by '6'.
h = 2

Simplifying
h = 2