3x+6x+12=180

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


Simplifying
3x + 6x + 12 = 180

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

Combine like terms: 3x + 6x = 9x
12 + 9x = 180

Solving
12 + 9x = 180

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 9x = 180 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = 180 + -12
9x = 180 + -12

Combine like terms: 180 + -12 = 168
9x = 168

Divide each side by '9'.
x = 18.66666667

Simplifying
x = 18.66666667

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