31+n=54

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Solution for 31+n=54 equation: 


Simplifying
31 + n = 54

Solving
31 + n = 54

Solving for variable 'n'.

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

Add '-31' to each side of the equation.
31 + -31 + n = 54 + -31

Combine like terms: 31 + -31 = 0
0 + n = 54 + -31
n = 54 + -31

Combine like terms: 54 + -31 = 23
n = 23

Simplifying
n = 23

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