7x-4=-2x+1+9x-4

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Solution for 7x-4=-2x+1+9x-4 equation:


Simplifying
7x + -4 = -2x + 1 + 9x + -4

Reorder the terms:
-4 + 7x = -2x + 1 + 9x + -4

Reorder the terms:
-4 + 7x = 1 + -4 + -2x + 9x

Combine like terms: 1 + -4 = -3
-4 + 7x = -3 + -2x + 9x

Combine like terms: -2x + 9x = 7x
-4 + 7x = -3 + 7x

Add '-7x' to each side of the equation.
-4 + 7x + -7x = -3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4 + 0 = -3 + 7x + -7x
-4 = -3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4 = -3 + 0
-4 = -3

Solving
-4 = -3

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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