3x-180=81-6x

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Solution for 3x-180=81-6x equation:


Simplifying
3x + -180 = 81 + -6x

Reorder the terms:
-180 + 3x = 81 + -6x

Solving
-180 + 3x = 81 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-180 + 3x + 6x = 81 + -6x + 6x

Combine like terms: 3x + 6x = 9x
-180 + 9x = 81 + -6x + 6x

Combine like terms: -6x + 6x = 0
-180 + 9x = 81 + 0
-180 + 9x = 81

Add '180' to each side of the equation.
-180 + 180 + 9x = 81 + 180

Combine like terms: -180 + 180 = 0
0 + 9x = 81 + 180
9x = 81 + 180

Combine like terms: 81 + 180 = 261
9x = 261

Divide each side by '9'.
x = 29

Simplifying
x = 29

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