3x-15+3x+15=180

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Solution for 3x-15+3x+15=180 equation: 


Simplifying
3x + -15 + 3x + 15 = 180

Reorder the terms:
-15 + 15 + 3x + 3x = 180

Combine like terms: -15 + 15 = 0
0 + 3x + 3x = 180
3x + 3x = 180

Combine like terms: 3x + 3x = 6x
6x = 180

Solving
6x = 180

Solving for variable 'x'.

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

Divide each side by '6'.
x = 30

Simplifying
x = 30

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