Z-10=-9

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Solution for Z-10=-9 equation: 


Simplifying
Z + -10 = -9

Reorder the terms:
-10 + Z = -9

Solving
-10 + Z = -9

Solving for variable 'Z'.

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

Add '10' to each side of the equation.
-10 + 10 + Z = -9 + 10

Combine like terms: -10 + 10 = 0
0 + Z = -9 + 10
Z = -9 + 10

Combine like terms: -9 + 10 = 1
Z = 1

Simplifying
Z = 1

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