81+z=103

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Solution for 81+z=103 equation: 


Simplifying
81 + z = 103

Solving
81 + z = 103

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 + z = 103 + -81

Combine like terms: 81 + -81 = 0
0 + z = 103 + -81
z = 103 + -81

Combine like terms: 103 + -81 = 22
z = 22

Simplifying
z = 22

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