15+7z=-6+7z

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Solution for 15+7z=-6+7z equation: 


Simplifying
15 + 7z = -6 + 7z

Add '-7z' to each side of the equation.
15 + 7z + -7z = -6 + 7z + -7z

Combine like terms: 7z + -7z = 0
15 + 0 = -6 + 7z + -7z
15 = -6 + 7z + -7z

Combine like terms: 7z + -7z = 0
15 = -6 + 0
15 = -6

Solving
15 = -6

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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