(5+8)(x-5)=0

Solution for (5+8)(x-5)=0 equation:

Simplifying
(5 + 8)(x + -5) = 0

Combine like terms: 5 + 8 = 13
(13)(x + -5) = 0

Reorder the terms:
13(-5 + x) = 0
(-5 * 13 + x * 13) = 0
(-65 + 13x) = 0

Solving
-65 + 13x = 0

Solving for variable 'x'.

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

Add '65' to each side of the equation.
-65 + 65 + 13x = 0 + 65

Combine like terms: -65 + 65 = 0
0 + 13x = 0 + 65
13x = 0 + 65

Combine like terms: 0 + 65 = 65
13x = 65

Divide each side by '13'.
x = 5

Simplifying
x = 5