-4+n=2n+8

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


Simplifying
-4 + n = 2n + 8

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

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

Combine like terms: n + -2n = -1n
-4 + -1n = 8 + 2n + -2n

Combine like terms: 2n + -2n = 0
-4 + -1n = 8 + 0
-4 + -1n = 8

Add '4' to each side of the equation.
-4 + 4 + -1n = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -1n = 8 + 4
-1n = 8 + 4

Combine like terms: 8 + 4 = 12
-1n = 12

Divide each side by '-1'.
n = -12

Simplifying
n = -12

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