h^2+10h+10=1

Solution for h^2+10h+10=1 equation:

Simplifying
h2 + 10h + 10 = 1

Reorder the terms:
10 + 10h + h2 = 1

Solving
10 + 10h + h2 = 1

Solving for variable 'h'.

Reorder the terms:
10 + -1 + 10h + h2 = 1 + -1

Combine like terms: 10 + -1 = 9
9 + 10h + h2 = 1 + -1

Combine like terms: 1 + -1 = 0
9 + 10h + h2 = 0

Factor a trinomial.
(9 + h)(1 + h) = 0

Subproblem 1
Set the factor '(9 + h)' equal to zero and attempt to solve:

Simplifying
9 + h = 0

Solving
9 + h = 0

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

Add '-9' to each side of the equation.
9 + -9 + h = 0 + -9

Combine like terms: 9 + -9 = 0
0 + h = 0 + -9
h = 0 + -9

Combine like terms: 0 + -9 = -9
h = -9

Simplifying
h = -9
Subproblem 2
Set the factor '(1 + h)' equal to zero and attempt to solve:

Simplifying
1 + h = 0

Solving
1 + h = 0

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

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

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

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

Simplifying
h = -1
Solution
h = {-9, -1}