21x-9-17x+2=14x-4-10x+12

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Solution for 21x-9-17x+2=14x-4-10x+12 equation:


Simplifying
21x + -9 + -17x + 2 = 14x + -4 + -10x + 12

Reorder the terms:
-9 + 2 + 21x + -17x = 14x + -4 + -10x + 12

Combine like terms: -9 + 2 = -7
-7 + 21x + -17x = 14x + -4 + -10x + 12

Combine like terms: 21x + -17x = 4x
-7 + 4x = 14x + -4 + -10x + 12

Reorder the terms:
-7 + 4x = -4 + 12 + 14x + -10x

Combine like terms: -4 + 12 = 8
-7 + 4x = 8 + 14x + -10x

Combine like terms: 14x + -10x = 4x
-7 + 4x = 8 + 4x

Add '-4x' to each side of the equation.
-7 + 4x + -4x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + 0 = 8 + 4x + -4x
-7 = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 = 8 + 0
-7 = 8

Solving
-7 = 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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