3x-82+9x-122=180

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Solution for 3x-82+9x-122=180 equation:


Simplifying
3x + -82 + 9x + -122 = 180

Reorder the terms:
-82 + -122 + 3x + 9x = 180

Combine like terms: -82 + -122 = -204
-204 + 3x + 9x = 180

Combine like terms: 3x + 9x = 12x
-204 + 12x = 180

Solving
-204 + 12x = 180

Solving for variable 'x'.

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

Add '204' to each side of the equation.
-204 + 204 + 12x = 180 + 204

Combine like terms: -204 + 204 = 0
0 + 12x = 180 + 204
12x = 180 + 204

Combine like terms: 180 + 204 = 384
12x = 384

Divide each side by '12'.
x = 32

Simplifying
x = 32

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