n-(-8)=3n

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Solution for n-(-8)=3n equation:


Simplifying
n + -1(-8) = 3n

Multiply -1 * -8
n + 8 = 3n

Reorder the terms:
8 + n = 3n

Solving
8 + n = 3n

Solving for variable 'n'.

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

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

Combine like terms: n + -3n = -2n
8 + -2n = 3n + -3n

Combine like terms: 3n + -3n = 0
8 + -2n = 0

Add '-8' to each side of the equation.
8 + -8 + -2n = 0 + -8

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

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

Divide each side by '-2'.
n = 4

Simplifying
n = 4

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