2x+23=12x-57

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Solution for 2x+23=12x-57 equation:


Simplifying
2x + 23 = 12x + -57

Reorder the terms:
23 + 2x = 12x + -57

Reorder the terms:
23 + 2x = -57 + 12x

Solving
23 + 2x = -57 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
23 + 2x + -12x = -57 + 12x + -12x

Combine like terms: 2x + -12x = -10x
23 + -10x = -57 + 12x + -12x

Combine like terms: 12x + -12x = 0
23 + -10x = -57 + 0
23 + -10x = -57

Add '-23' to each side of the equation.
23 + -23 + -10x = -57 + -23

Combine like terms: 23 + -23 = 0
0 + -10x = -57 + -23
-10x = -57 + -23

Combine like terms: -57 + -23 = -80
-10x = -80

Divide each side by '-10'.
x = 8

Simplifying
x = 8

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