2x-1+2x+1=180

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Solution for 2x-1+2x+1=180 equation: 


Simplifying
2x + -1 + 2x + 1 = 180

Reorder the terms:
-1 + 1 + 2x + 2x = 180

Combine like terms: -1 + 1 = 0
0 + 2x + 2x = 180
2x + 2x = 180

Combine like terms: 2x + 2x = 4x
4x = 180

Solving
4x = 180

Solving for variable 'x'.

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

Divide each side by '4'.
x = 45

Simplifying
x = 45

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