3x+7+7x-7=180

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Solution for 3x+7+7x-7=180 equation: 


Simplifying
3x + 7 + 7x + -7 = 180

Reorder the terms:
7 + -7 + 3x + 7x = 180

Combine like terms: 7 + -7 = 0
0 + 3x + 7x = 180
3x + 7x = 180

Combine like terms: 3x + 7x = 10x
10x = 180

Solving
10x = 180

Solving for variable 'x'.

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

Divide each side by '10'.
x = 18

Simplifying
x = 18

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