12x-28+7x+12=180

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Solution for 12x-28+7x+12=180 equation:


Simplifying
12x + -28 + 7x + 12 = 180

Reorder the terms:
-28 + 12 + 12x + 7x = 180

Combine like terms: -28 + 12 = -16
-16 + 12x + 7x = 180

Combine like terms: 12x + 7x = 19x
-16 + 19x = 180

Solving
-16 + 19x = 180

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 19x = 180 + 16

Combine like terms: -16 + 16 = 0
0 + 19x = 180 + 16
19x = 180 + 16

Combine like terms: 180 + 16 = 196
19x = 196

Divide each side by '19'.
x = 10.31578947

Simplifying
x = 10.31578947

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