(Z)-7(z)=6(z)-7-(z)

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Solution for (Z)-7(z)=6(z)-7-(z) equation: 


Simplifying
(Z) + -7(z) = 6(z) + -7 + -1(z)
Z + -7(z) = 6(z) + -7 + -1(z)

Reorder the terms:
Z + -7z = -7 + 6z + -1z

Combine like terms: 6z + -1z = 5z
Z + -7z = -7 + 5z

Solving
Z + -7z = -7 + 5z

Solving for variable 'Z'.

Move all terms containing Z to the left, all other terms to the right.

Add '7z' to each side of the equation.
Z + -7z + 7z = -7 + 5z + 7z

Combine like terms: -7z + 7z = 0
Z + 0 = -7 + 5z + 7z
Z = -7 + 5z + 7z

Combine like terms: 5z + 7z = 12z
Z = -7 + 12z

Simplifying
Z = -7 + 12z

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