23x-7-12x+3=21x-6-10x+13

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Solution for 23x-7-12x+3=21x-6-10x+13 equation: 


Simplifying
23x + -7 + -12x + 3 = 21x + -6 + -10x + 13

Reorder the terms:
-7 + 3 + 23x + -12x = 21x + -6 + -10x + 13

Combine like terms: -7 + 3 = -4
-4 + 23x + -12x = 21x + -6 + -10x + 13

Combine like terms: 23x + -12x = 11x
-4 + 11x = 21x + -6 + -10x + 13

Reorder the terms:
-4 + 11x = -6 + 13 + 21x + -10x

Combine like terms: -6 + 13 = 7
-4 + 11x = 7 + 21x + -10x

Combine like terms: 21x + -10x = 11x
-4 + 11x = 7 + 11x

Add '-11x' to each side of the equation.
-4 + 11x + -11x = 7 + 11x + -11x

Combine like terms: 11x + -11x = 0
-4 + 0 = 7 + 11x + -11x
-4 = 7 + 11x + -11x

Combine like terms: 11x + -11x = 0
-4 = 7 + 0
-4 = 7

Solving
-4 = 7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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