3x-6+6x+12=180

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Solution for 3x-6+6x+12=180 equation:


Simplifying
3x + -6 + 6x + 12 = 180

Reorder the terms:
-6 + 12 + 3x + 6x = 180

Combine like terms: -6 + 12 = 6
6 + 3x + 6x = 180

Combine like terms: 3x + 6x = 9x
6 + 9x = 180

Solving
6 + 9x = 180

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = 180 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = 180 + -6
9x = 180 + -6

Combine like terms: 180 + -6 = 174
9x = 174

Divide each side by '9'.
x = 19.33333333

Simplifying
x = 19.33333333

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