63z-81=108

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Solution for 63z-81=108 equation: 


Simplifying
63z + -81 = 108

Reorder the terms:
-81 + 63z = 108

Solving
-81 + 63z = 108

Solving for variable 'z'.

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

Add '81' to each side of the equation.
-81 + 81 + 63z = 108 + 81

Combine like terms: -81 + 81 = 0
0 + 63z = 108 + 81
63z = 108 + 81

Combine like terms: 108 + 81 = 189
63z = 189

Divide each side by '63'.
z = 3

Simplifying
z = 3

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