4z-15=4z-11

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Solution for 4z-15=4z-11 equation:


Simplifying
4z + -15 = 4z + -11

Reorder the terms:
-15 + 4z = 4z + -11

Reorder the terms:
-15 + 4z = -11 + 4z

Add '-4z' to each side of the equation.
-15 + 4z + -4z = -11 + 4z + -4z

Combine like terms: 4z + -4z = 0
-15 + 0 = -11 + 4z + -4z
-15 = -11 + 4z + -4z

Combine like terms: 4z + -4z = 0
-15 = -11 + 0
-15 = -11

Solving
-15 = -11

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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