4x-8x-7=-4x+4-7

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


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

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

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

Reorder the terms:
-7 + -4x = 4 + -7 + -4x

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

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

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

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

Solving
-7 = -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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