18-2n+2=4n+8

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Solution for 18-2n+2=4n+8 equation: 


Simplifying
18 + -2n + 2 = 4n + 8

Reorder the terms:
18 + 2 + -2n = 4n + 8

Combine like terms: 18 + 2 = 20
20 + -2n = 4n + 8

Reorder the terms:
20 + -2n = 8 + 4n

Solving
20 + -2n = 8 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
20 + -2n + -4n = 8 + 4n + -4n

Combine like terms: -2n + -4n = -6n
20 + -6n = 8 + 4n + -4n

Combine like terms: 4n + -4n = 0
20 + -6n = 8 + 0
20 + -6n = 8

Add '-20' to each side of the equation.
20 + -20 + -6n = 8 + -20

Combine like terms: 20 + -20 = 0
0 + -6n = 8 + -20
-6n = 8 + -20

Combine like terms: 8 + -20 = -12
-6n = -12

Divide each side by '-6'.
n = 2

Simplifying
n = 2

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