20x-9-15x+3=17x-3-12x+11

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Solution for 20x-9-15x+3=17x-3-12x+11 equation:


Simplifying
20x + -9 + -15x + 3 = 17x + -3 + -12x + 11

Reorder the terms:
-9 + 3 + 20x + -15x = 17x + -3 + -12x + 11

Combine like terms: -9 + 3 = -6
-6 + 20x + -15x = 17x + -3 + -12x + 11

Combine like terms: 20x + -15x = 5x
-6 + 5x = 17x + -3 + -12x + 11

Reorder the terms:
-6 + 5x = -3 + 11 + 17x + -12x

Combine like terms: -3 + 11 = 8
-6 + 5x = 8 + 17x + -12x

Combine like terms: 17x + -12x = 5x
-6 + 5x = 8 + 5x

Add '-5x' to each side of the equation.
-6 + 5x + -5x = 8 + 5x + -5x

Combine like terms: 5x + -5x = 0
-6 + 0 = 8 + 5x + -5x
-6 = 8 + 5x + -5x

Combine like terms: 5x + -5x = 0
-6 = 8 + 0
-6 = 8

Solving
-6 = 8

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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