(h+11)(h+8)=

Solution for (h+11)(h+8)= equation:

Simplifying
(h + 11)(h + 8) = 0

Reorder the terms:
(11 + h)(h + 8) = 0

Reorder the terms:
(11 + h)(8 + h) = 0

Multiply (11 + h) * (8 + h)
(11(8 + h) + h(8 + h)) = 0
((8 * 11 + h * 11) + h(8 + h)) = 0
((88 + 11h) + h(8 + h)) = 0
(88 + 11h + (8 * h + h * h)) = 0
(88 + 11h + (8h + h2)) = 0

Combine like terms: 11h + 8h = 19h
(88 + 19h + h2) = 0

Solving
88 + 19h + h2 = 0

Solving for variable 'h'.

Factor a trinomial.
(11 + h)(8 + h) = 0

Subproblem 1
Set the factor '(11 + h)' equal to zero and attempt to solve:

Simplifying
11 + h = 0

Solving
11 + h = 0

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

Add '-11' to each side of the equation.
11 + -11 + h = 0 + -11

Combine like terms: 11 + -11 = 0
0 + h = 0 + -11
h = 0 + -11

Combine like terms: 0 + -11 = -11
h = -11

Simplifying
h = -11
Subproblem 2
Set the factor '(8 + h)' equal to zero and attempt to solve:

Simplifying
8 + h = 0

Solving
8 + h = 0

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

Add '-8' to each side of the equation.
8 + -8 + h = 0 + -8

Combine like terms: 8 + -8 = 0
0 + h = 0 + -8
h = 0 + -8

Combine like terms: 0 + -8 = -8
h = -8

Simplifying
h = -8
Solution
h = {-11, -8}