(x-50)+(x+50)=180

Solution for (x-50)+(x+50)=180 equation:

Simplifying
(x + -50) + (x + 50) = 180

Reorder the terms:
(-50 + x) + (x + 50) = 180

Remove parenthesis around (-50 + x)
-50 + x + (x + 50) = 180

Reorder the terms:
-50 + x + (50 + x) = 180

Remove parenthesis around (50 + x)
-50 + x + 50 + x = 180

Reorder the terms:
-50 + 50 + x + x = 180

Combine like terms: -50 + 50 = 0
0 + x + x = 180
x + x = 180

Combine like terms: x + x = 2x
2x = 180

Solving
2x = 180

Solving for variable 'x'.

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

Divide each side by '2'.
x = 90

Simplifying
x = 90