21x-6-12x+4=25x-3-16x+14

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Solution for 21x-6-12x+4=25x-3-16x+14 equation:


Simplifying
21x + -6 + -12x + 4 = 25x + -3 + -16x + 14

Reorder the terms:
-6 + 4 + 21x + -12x = 25x + -3 + -16x + 14

Combine like terms: -6 + 4 = -2
-2 + 21x + -12x = 25x + -3 + -16x + 14

Combine like terms: 21x + -12x = 9x
-2 + 9x = 25x + -3 + -16x + 14

Reorder the terms:
-2 + 9x = -3 + 14 + 25x + -16x

Combine like terms: -3 + 14 = 11
-2 + 9x = 11 + 25x + -16x

Combine like terms: 25x + -16x = 9x
-2 + 9x = 11 + 9x

Add '-9x' to each side of the equation.
-2 + 9x + -9x = 11 + 9x + -9x

Combine like terms: 9x + -9x = 0
-2 + 0 = 11 + 9x + -9x
-2 = 11 + 9x + -9x

Combine like terms: 9x + -9x = 0
-2 = 11 + 0
-2 = 11

Solving
-2 = 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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