7(z+8)=6(z-2)+z

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Solution for 7(z+8)=6(z-2)+z equation:


Simplifying
7(z + 8) = 6(z + -2) + z

Reorder the terms:
7(8 + z) = 6(z + -2) + z
(8 * 7 + z * 7) = 6(z + -2) + z
(56 + 7z) = 6(z + -2) + z

Reorder the terms:
56 + 7z = 6(-2 + z) + z
56 + 7z = (-2 * 6 + z * 6) + z
56 + 7z = (-12 + 6z) + z

Combine like terms: 6z + z = 7z
56 + 7z = -12 + 7z

Add '-7z' to each side of the equation.
56 + 7z + -7z = -12 + 7z + -7z

Combine like terms: 7z + -7z = 0
56 + 0 = -12 + 7z + -7z
56 = -12 + 7z + -7z

Combine like terms: 7z + -7z = 0
56 = -12 + 0
56 = -12

Solving
56 = -12

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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