-9z+8=-9z-72

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Solution for -9z+8=-9z-72 equation:


Simplifying
-9z + 8 = -9z + -72

Reorder the terms:
8 + -9z = -9z + -72

Reorder the terms:
8 + -9z = -72 + -9z

Add '9z' to each side of the equation.
8 + -9z + 9z = -72 + -9z + 9z

Combine like terms: -9z + 9z = 0
8 + 0 = -72 + -9z + 9z
8 = -72 + -9z + 9z

Combine like terms: -9z + 9z = 0
8 = -72 + 0
8 = -72

Solving
8 = -72

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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