5n-18=2n+4

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Solution for 5n-18=2n+4 equation:


Simplifying
5n + -18 = 2n + 4

Reorder the terms:
-18 + 5n = 2n + 4

Reorder the terms:
-18 + 5n = 4 + 2n

Solving
-18 + 5n = 4 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-18 + 5n + -2n = 4 + 2n + -2n

Combine like terms: 5n + -2n = 3n
-18 + 3n = 4 + 2n + -2n

Combine like terms: 2n + -2n = 0
-18 + 3n = 4 + 0
-18 + 3n = 4

Add '18' to each side of the equation.
-18 + 18 + 3n = 4 + 18

Combine like terms: -18 + 18 = 0
0 + 3n = 4 + 18
3n = 4 + 18

Combine like terms: 4 + 18 = 22
3n = 22

Divide each side by '3'.
n = 7.333333333

Simplifying
n = 7.333333333

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