Z+21=41

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Solution for Z+21=41 equation: 


Simplifying
Z + 21 = 41

Reorder the terms:
21 + Z = 41

Solving
21 + Z = 41

Solving for variable 'Z'.

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

Add '-21' to each side of the equation.
21 + -21 + Z = 41 + -21

Combine like terms: 21 + -21 = 0
0 + Z = 41 + -21
Z = 41 + -21

Combine like terms: 41 + -21 = 20
Z = 20

Simplifying
Z = 20

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