27+n=42

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Solution for 27+n=42 equation: 


Simplifying
27 + n = 42

Solving
27 + n = 42

Solving for variable 'n'.

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

Add '-27' to each side of the equation.
27 + -27 + n = 42 + -27

Combine like terms: 27 + -27 = 0
0 + n = 42 + -27
n = 42 + -27

Combine like terms: 42 + -27 = 15
n = 15

Simplifying
n = 15

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