4z+6=4z-9

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Solution for 4z+6=4z-9 equation:


Simplifying
4z + 6 = 4z + -9

Reorder the terms:
6 + 4z = 4z + -9

Reorder the terms:
6 + 4z = -9 + 4z

Add '-4z' to each side of the equation.
6 + 4z + -4z = -9 + 4z + -4z

Combine like terms: 4z + -4z = 0
6 + 0 = -9 + 4z + -4z
6 = -9 + 4z + -4z

Combine like terms: 4z + -4z = 0
6 = -9 + 0
6 = -9

Solving
6 = -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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