-39-2Z=9

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Solution for -39-2Z=9 equation: 


Simplifying
-39 + -2Z = 9

Solving
-39 + -2Z = 9

Solving for variable 'Z'.

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

Add '39' to each side of the equation.
-39 + 39 + -2Z = 9 + 39

Combine like terms: -39 + 39 = 0
0 + -2Z = 9 + 39
-2Z = 9 + 39

Combine like terms: 9 + 39 = 48
-2Z = 48

Divide each side by '-2'.
Z = -24

Simplifying
Z = -24

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