4n-18=18

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Solution for 4n-18=18 equation: 


Simplifying
4n + -18 = 18

Reorder the terms:
-18 + 4n = 18

Solving
-18 + 4n = 18

Solving for variable 'n'.

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

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

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

Combine like terms: 18 + 18 = 36
4n = 36

Divide each side by '4'.
n = 9

Simplifying
n = 9

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