2z-3=2z-15

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Solution for 2z-3=2z-15 equation: 


Simplifying
2z + -3 = 2z + -15

Reorder the terms:
-3 + 2z = 2z + -15

Reorder the terms:
-3 + 2z = -15 + 2z

Add '-2z' to each side of the equation.
-3 + 2z + -2z = -15 + 2z + -2z

Combine like terms: 2z + -2z = 0
-3 + 0 = -15 + 2z + -2z
-3 = -15 + 2z + -2z

Combine like terms: 2z + -2z = 0
-3 = -15 + 0
-3 = -15

Solving
-3 = -15

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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