2n+31=56

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Solution for 2n+31=56 equation: 


Simplifying
2n + 31 = 56

Reorder the terms:
31 + 2n = 56

Solving
31 + 2n = 56

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 + 2n = 56 + -31

Combine like terms: 31 + -31 = 0
0 + 2n = 56 + -31
2n = 56 + -31

Combine like terms: 56 + -31 = 25
2n = 25

Divide each side by '2'.
n = 12.5

Simplifying
n = 12.5

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