23=9-n

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Solution for 23=9-n equation:


Simplifying
23 = 9 + -1n

Solving
23 = 9 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
23 + n = 9 + -1n + n

Combine like terms: -1n + n = 0
23 + n = 9 + 0
23 + n = 9

Add '-23' to each side of the equation.
23 + -23 + n = 9 + -23

Combine like terms: 23 + -23 = 0
0 + n = 9 + -23
n = 9 + -23

Combine like terms: 9 + -23 = -14
n = -14

Simplifying
n = -14

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