2x-20+x-20+40=180

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Solution for 2x-20+x-20+40=180 equation: 


Simplifying
2x + -20 + x + -20 + 40 = 180

Reorder the terms:
-20 + -20 + 40 + 2x + x = 180

Combine like terms: -20 + -20 = -40
-40 + 40 + 2x + x = 180

Combine like terms: -40 + 40 = 0
0 + 2x + x = 180
2x + x = 180

Combine like terms: 2x + x = 3x
3x = 180

Solving
3x = 180

Solving for variable 'x'.

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

Divide each side by '3'.
x = 60

Simplifying
x = 60

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