5(x+2)(3-x)=0

Solution for 5(x+2)(3-x)=0 equation:

Simplifying
5(x + 2)(3 + -1x) = 0

Reorder the terms:
5(2 + x)(3 + -1x) = 0

Multiply (2 + x) * (3 + -1x)
5(2(3 + -1x) + x(3 + -1x)) = 0
5((3 * 2 + -1x * 2) + x(3 + -1x)) = 0
5((6 + -2x) + x(3 + -1x)) = 0
5(6 + -2x + (3 * x + -1x * x)) = 0
5(6 + -2x + (3x + -1x2)) = 0

Combine like terms: -2x + 3x = 1x
5(6 + 1x + -1x2) = 0
(6 * 5 + 1x * 5 + -1x2 * 5) = 0
(30 + 5x + -5x2) = 0

Solving
30 + 5x + -5x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(6 + x + -1x2) = 0

Factor a trinomial.
5((3 + -1x)(2 + x)) = 0

Ignore the factor 5.
Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve:

Simplifying
3 + -1x = 0

Solving
3 + -1x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 0 + -3
-1x = 0 + -3

Combine like terms: 0 + -3 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3
Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve:

Simplifying
2 + x = 0

Solving
2 + x = 0

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

Add '-2' to each side of the equation.
2 + -2 + x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + x = 0 + -2
x = 0 + -2

Combine like terms: 0 + -2 = -2
x = -2

Simplifying
x = -2
Solution
x = {3, -2}