7x-12=8x+19-x

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Solution for 7x-12=8x+19-x equation:


Simplifying
7x + -12 = 8x + 19 + -1x

Reorder the terms:
-12 + 7x = 8x + 19 + -1x

Reorder the terms:
-12 + 7x = 19 + 8x + -1x

Combine like terms: 8x + -1x = 7x
-12 + 7x = 19 + 7x

Add '-7x' to each side of the equation.
-12 + 7x + -7x = 19 + 7x + -7x

Combine like terms: 7x + -7x = 0
-12 + 0 = 19 + 7x + -7x
-12 = 19 + 7x + -7x

Combine like terms: 7x + -7x = 0
-12 = 19 + 0
-12 = 19

Solving
-12 = 19

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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