(x-3*2)-20=0

Solution for (x-3*2)-20=0 equation:

Simplifying
(x + -3 * 2) + -20 = 0

Multiply -3 * 2
(x + -6) + -20 = 0

Reorder the terms:
(-6 + x) + -20 = 0

Remove parenthesis around (-6 + x)
-6 + x + -20 = 0

Reorder the terms:
-6 + -20 + x = 0

Combine like terms: -6 + -20 = -26
-26 + x = 0

Solving
-26 + x = 0

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + x = 0 + 26

Combine like terms: -26 + 26 = 0
0 + x = 0 + 26
x = 0 + 26

Combine like terms: 0 + 26 = 26
x = 26

Simplifying
x = 26