124-x+31=2x

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Solution for 124-x+31=2x equation:


Simplifying
124 + -1x + 31 = 2x

Reorder the terms:
124 + 31 + -1x = 2x

Combine like terms: 124 + 31 = 155
155 + -1x = 2x

Solving
155 + -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.
155 + -1x + -2x = 2x + -2x

Combine like terms: -1x + -2x = -3x
155 + -3x = 2x + -2x

Combine like terms: 2x + -2x = 0
155 + -3x = 0

Add '-155' to each side of the equation.
155 + -155 + -3x = 0 + -155

Combine like terms: 155 + -155 = 0
0 + -3x = 0 + -155
-3x = 0 + -155

Combine like terms: 0 + -155 = -155
-3x = -155

Divide each side by '-3'.
x = 51.66666667

Simplifying
x = 51.66666667

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