23-n=18

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Solution for 23-n=18 equation: 


Simplifying
23 + -1n = 18

Solving
23 + -1n = 18

Solving for variable 'n'.

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

Add '-23' to each side of the equation.
23 + -23 + -1n = 18 + -23

Combine like terms: 23 + -23 = 0
0 + -1n = 18 + -23
-1n = 18 + -23

Combine like terms: 18 + -23 = -5
-1n = -5

Divide each side by '-1'.
n = 5

Simplifying
n = 5

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