2x-30+x=360

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Solution for 2x-30+x=360 equation:


Simplifying
2x + -30 + x = 360

Reorder the terms:
-30 + 2x + x = 360

Combine like terms: 2x + x = 3x
-30 + 3x = 360

Solving
-30 + 3x = 360

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 3x = 360 + 30

Combine like terms: -30 + 30 = 0
0 + 3x = 360 + 30
3x = 360 + 30

Combine like terms: 360 + 30 = 390
3x = 390

Divide each side by '3'.
x = 130

Simplifying
x = 130

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