3x+(x-8)+x=92

Solution for 3x+(x-8)+x=92 equation:

Simplifying
3x + (x + -8) + x = 92

Reorder the terms:
3x + (-8 + x) + x = 92

Remove parenthesis around (-8 + x)
3x + -8 + x + x = 92

Reorder the terms:
-8 + 3x + x + x = 92

Combine like terms: 3x + x = 4x
-8 + 4x + x = 92

Combine like terms: 4x + x = 5x
-8 + 5x = 92

Solving
-8 + 5x = 92

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 5x = 92 + 8

Combine like terms: -8 + 8 = 0
0 + 5x = 92 + 8
5x = 92 + 8

Combine like terms: 92 + 8 = 100
5x = 100

Divide each side by '5'.
x = 20

Simplifying
x = 20