20x-5x+4=15x-4

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Solution for 20x-5x+4=15x-4 equation:


Simplifying
20x + -5x + 4 = 15x + -4

Reorder the terms:
4 + 20x + -5x = 15x + -4

Combine like terms: 20x + -5x = 15x
4 + 15x = 15x + -4

Reorder the terms:
4 + 15x = -4 + 15x

Add '-15x' to each side of the equation.
4 + 15x + -15x = -4 + 15x + -15x

Combine like terms: 15x + -15x = 0
4 + 0 = -4 + 15x + -15x
4 = -4 + 15x + -15x

Combine like terms: 15x + -15x = 0
4 = -4 + 0
4 = -4

Solving
4 = -4

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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