3x+5x+2+x-2=180

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Solution for 3x+5x+2+x-2=180 equation: 


Simplifying
3x + 5x + 2 + x + -2 = 180

Reorder the terms:
2 + -2 + 3x + 5x + x = 180

Combine like terms: 2 + -2 = 0
0 + 3x + 5x + x = 180
3x + 5x + x = 180

Combine like terms: 3x + 5x = 8x
8x + x = 180

Combine like terms: 8x + x = 9x
9x = 180

Solving
9x = 180

Solving for variable 'x'.

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

Divide each side by '9'.
x = 20

Simplifying
x = 20

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