z+2=z-9

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Solution for z+2=z-9 equation: 


Simplifying
z + 2 = z + -9

Reorder the terms:
2 + z = z + -9

Reorder the terms:
2 + z = -9 + z

Add '-1z' to each side of the equation.
2 + z + -1z = -9 + z + -1z

Combine like terms: z + -1z = 0
2 + 0 = -9 + z + -1z
2 = -9 + z + -1z

Combine like terms: z + -1z = 0
2 = -9 + 0
2 = -9

Solving
2 = -9

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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