Z-2z=9

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Solution for Z-2z=9 equation: 


Simplifying
Z + -2z = 9

Solving
Z + -2z = 9

Solving for variable 'Z'.

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

Add '2z' to each side of the equation.
Z + -2z + 2z = 9 + 2z

Combine like terms: -2z + 2z = 0
Z + 0 = 9 + 2z
Z = 9 + 2z

Simplifying
Z = 9 + 2z

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