4n-8=2n+4

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


Simplifying
4n + -8 = 2n + 4

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

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

Solving
-8 + 4n = 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.
-8 + 4n + -2n = 4 + 2n + -2n

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

Combine like terms: 2n + -2n = 0
-8 + 2n = 4 + 0
-8 + 2n = 4

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

Combine like terms: -8 + 8 = 0
0 + 2n = 4 + 8
2n = 4 + 8

Combine like terms: 4 + 8 = 12
2n = 12

Divide each side by '2'.
n = 6

Simplifying
n = 6

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