20x-8-18x+3=15x-4-13x+11

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Solution for 20x-8-18x+3=15x-4-13x+11 equation:


Simplifying
20x + -8 + -18x + 3 = 15x + -4 + -13x + 11

Reorder the terms:
-8 + 3 + 20x + -18x = 15x + -4 + -13x + 11

Combine like terms: -8 + 3 = -5
-5 + 20x + -18x = 15x + -4 + -13x + 11

Combine like terms: 20x + -18x = 2x
-5 + 2x = 15x + -4 + -13x + 11

Reorder the terms:
-5 + 2x = -4 + 11 + 15x + -13x

Combine like terms: -4 + 11 = 7
-5 + 2x = 7 + 15x + -13x

Combine like terms: 15x + -13x = 2x
-5 + 2x = 7 + 2x

Add '-2x' to each side of the equation.
-5 + 2x + -2x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5 + 0 = 7 + 2x + -2x
-5 = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5 = 7 + 0
-5 = 7

Solving
-5 = 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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