-1x-1=-1x-7

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Solution for -1x-1=-1x-7 equation:


Simplifying
-1x + -1 = -1x + -7

Reorder the terms:
-1 + -1x = -1x + -7

Reorder the terms:
-1 + -1x = -7 + -1x

Add 'x' to each side of the equation.
-1 + -1x + x = -7 + -1x + x

Combine like terms: -1x + x = 0
-1 + 0 = -7 + -1x + x
-1 = -7 + -1x + x

Combine like terms: -1x + x = 0
-1 = -7 + 0
-1 = -7

Solving
-1 = -7

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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