3x+12+5x-6=180

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Solution for 3x+12+5x-6=180 equation:


Simplifying
3x + 12 + 5x + -6 = 180

Reorder the terms:
12 + -6 + 3x + 5x = 180

Combine like terms: 12 + -6 = 6
6 + 3x + 5x = 180

Combine like terms: 3x + 5x = 8x
6 + 8x = 180

Solving
6 + 8x = 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 + 8x = 180 + -6

Combine like terms: 6 + -6 = 0
0 + 8x = 180 + -6
8x = 180 + -6

Combine like terms: 180 + -6 = 174
8x = 174

Divide each side by '8'.
x = 21.75

Simplifying
x = 21.75

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