7x-2=8x+4-x

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Solution for 7x-2=8x+4-x equation:


Simplifying
7x + -2 = 8x + 4 + -1x

Reorder the terms:
-2 + 7x = 8x + 4 + -1x

Reorder the terms:
-2 + 7x = 4 + 8x + -1x

Combine like terms: 8x + -1x = 7x
-2 + 7x = 4 + 7x

Add '-7x' to each side of the equation.
-2 + 7x + -7x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + 0 = 4 + 7x + -7x
-2 = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 = 4 + 0
-2 = 4

Solving
-2 = 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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