n-18=4-n

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Solution for n-18=4-n equation:


Simplifying
n + -18 = 4 + -1n

Reorder the terms:
-18 + n = 4 + -1n

Solving
-18 + n = 4 + -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.
-18 + n + n = 4 + -1n + n

Combine like terms: n + n = 2n
-18 + 2n = 4 + -1n + n

Combine like terms: -1n + n = 0
-18 + 2n = 4 + 0
-18 + 2n = 4

Add '18' to each side of the equation.
-18 + 18 + 2n = 4 + 18

Combine like terms: -18 + 18 = 0
0 + 2n = 4 + 18
2n = 4 + 18

Combine like terms: 4 + 18 = 22
2n = 22

Divide each side by '2'.
n = 11

Simplifying
n = 11

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