n+4-8=2+7n

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Solution for n+4-8=2+7n equation:


Simplifying
n + 4 + -8 = 2 + 7n

Reorder the terms:
4 + -8 + n = 2 + 7n

Combine like terms: 4 + -8 = -4
-4 + n = 2 + 7n

Solving
-4 + n = 2 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-4 + n + -7n = 2 + 7n + -7n

Combine like terms: n + -7n = -6n
-4 + -6n = 2 + 7n + -7n

Combine like terms: 7n + -7n = 0
-4 + -6n = 2 + 0
-4 + -6n = 2

Add '4' to each side of the equation.
-4 + 4 + -6n = 2 + 4

Combine like terms: -4 + 4 = 0
0 + -6n = 2 + 4
-6n = 2 + 4

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

Divide each side by '-6'.
n = -1

Simplifying
n = -1

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