12-2x+111-26=x-21

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Solution for 12-2x+111-26=x-21 equation: 


Simplifying
12 + -2x + 111 + -26 = x + -21

Reorder the terms:
12 + 111 + -26 + -2x = x + -21

Combine like terms: 12 + 111 = 123
123 + -26 + -2x = x + -21

Combine like terms: 123 + -26 = 97
97 + -2x = x + -21

Reorder the terms:
97 + -2x = -21 + x

Solving
97 + -2x = -21 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
97 + -2x + -1x = -21 + x + -1x

Combine like terms: -2x + -1x = -3x
97 + -3x = -21 + x + -1x

Combine like terms: x + -1x = 0
97 + -3x = -21 + 0
97 + -3x = -21

Add '-97' to each side of the equation.
97 + -97 + -3x = -21 + -97

Combine like terms: 97 + -97 = 0
0 + -3x = -21 + -97
-3x = -21 + -97

Combine like terms: -21 + -97 = -118
-3x = -118

Divide each side by '-3'.
x = 39.33333333

Simplifying
x = 39.33333333

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