3x-49+2x+x+31=180

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Solution for 3x-49+2x+x+31=180 equation:


Simplifying
3x + -49 + 2x + x + 31 = 180

Reorder the terms:
-49 + 31 + 3x + 2x + x = 180

Combine like terms: -49 + 31 = -18
-18 + 3x + 2x + x = 180

Combine like terms: 3x + 2x = 5x
-18 + 5x + x = 180

Combine like terms: 5x + x = 6x
-18 + 6x = 180

Solving
-18 + 6x = 180

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 6x = 180 + 18

Combine like terms: -18 + 18 = 0
0 + 6x = 180 + 18
6x = 180 + 18

Combine like terms: 180 + 18 = 198
6x = 198

Divide each side by '6'.
x = 33

Simplifying
x = 33

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