21x-5-15x+2=19x-5-13x+16

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Solution for 21x-5-15x+2=19x-5-13x+16 equation:


Simplifying
21x + -5 + -15x + 2 = 19x + -5 + -13x + 16

Reorder the terms:
-5 + 2 + 21x + -15x = 19x + -5 + -13x + 16

Combine like terms: -5 + 2 = -3
-3 + 21x + -15x = 19x + -5 + -13x + 16

Combine like terms: 21x + -15x = 6x
-3 + 6x = 19x + -5 + -13x + 16

Reorder the terms:
-3 + 6x = -5 + 16 + 19x + -13x

Combine like terms: -5 + 16 = 11
-3 + 6x = 11 + 19x + -13x

Combine like terms: 19x + -13x = 6x
-3 + 6x = 11 + 6x

Add '-6x' to each side of the equation.
-3 + 6x + -6x = 11 + 6x + -6x

Combine like terms: 6x + -6x = 0
-3 + 0 = 11 + 6x + -6x
-3 = 11 + 6x + -6x

Combine like terms: 6x + -6x = 0
-3 = 11 + 0
-3 = 11

Solving
-3 = 11

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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