x+(x+2)+(x-6)=50

Solution for x+(x+2)+(x-6)=50 equation:

Simplifying
x + (x + 2) + (x + -6) = 50

Reorder the terms:
x + (2 + x) + (x + -6) = 50

Remove parenthesis around (2 + x)
x + 2 + x + (x + -6) = 50

Reorder the terms:
x + 2 + x + (-6 + x) = 50

Remove parenthesis around (-6 + x)
x + 2 + x + -6 + x = 50

Reorder the terms:
2 + -6 + x + x + x = 50

Combine like terms: 2 + -6 = -4
-4 + x + x + x = 50

Combine like terms: x + x = 2x
-4 + 2x + x = 50

Combine like terms: 2x + x = 3x
-4 + 3x = 50

Solving
-4 + 3x = 50

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 3x = 50 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 50 + 4
3x = 50 + 4

Combine like terms: 50 + 4 = 54
3x = 54

Divide each side by '3'.
x = 18

Simplifying
x = 18