(x-5)(6x+36)=0

Solution for (x-5)(6x+36)=0 equation:

Simplifying
(x + -5)(6x + 36) = 0

Reorder the terms:
(-5 + x)(6x + 36) = 0

Reorder the terms:
(-5 + x)(36 + 6x) = 0

Multiply (-5 + x) * (36 + 6x)
(-5(36 + 6x) + x(36 + 6x)) = 0
((36 * -5 + 6x * -5) + x(36 + 6x)) = 0
((-180 + -30x) + x(36 + 6x)) = 0
(-180 + -30x + (36 * x + 6x * x)) = 0
(-180 + -30x + (36x + 6x2)) = 0

Combine like terms: -30x + 36x = 6x
(-180 + 6x + 6x2) = 0

Solving
-180 + 6x + 6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '6'.
6(-30 + x + x2) = 0

Factor a trinomial.
6((-6 + -1x)(5 + -1x)) = 0

Ignore the factor 6.
Subproblem 1
Set the factor '(-6 + -1x)' equal to zero and attempt to solve:

Simplifying
-6 + -1x = 0

Solving
-6 + -1x = 0

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

Add '6' to each side of the equation.
-6 + 6 + -1x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1x = 0 + 6
-1x = 0 + 6

Combine like terms: 0 + 6 = 6
-1x = 6

Divide each side by '-1'.
x = -6

Simplifying
x = -6
Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve:

Simplifying
5 + -1x = 0

Solving
5 + -1x = 0

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

Add '-5' to each side of the equation.
5 + -5 + -1x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 0 + -5
-1x = 0 + -5

Combine like terms: 0 + -5 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5
Solution
x = {-6, 5}