-x+30=2x

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Solution for -x+30=2x equation:


Simplifying
-1x + 30 = 2x

Reorder the terms:
30 + -1x = 2x

Solving
30 + -1x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
30 + -1x + -2x = 2x + -2x

Combine like terms: -1x + -2x = -3x
30 + -3x = 2x + -2x

Combine like terms: 2x + -2x = 0
30 + -3x = 0

Add '-30' to each side of the equation.
30 + -30 + -3x = 0 + -30

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

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

Divide each side by '-3'.
x = 10

Simplifying
x = 10

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