-8-n=3(2n-4)

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Solution for -8-n=3(2n-4) equation:


Simplifying
-8 + -1n = 3(2n + -4)

Reorder the terms:
-8 + -1n = 3(-4 + 2n)
-8 + -1n = (-4 * 3 + 2n * 3)
-8 + -1n = (-12 + 6n)

Solving
-8 + -1n = -12 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-8 + -1n + -6n = -12 + 6n + -6n

Combine like terms: -1n + -6n = -7n
-8 + -7n = -12 + 6n + -6n

Combine like terms: 6n + -6n = 0
-8 + -7n = -12 + 0
-8 + -7n = -12

Add '8' to each side of the equation.
-8 + 8 + -7n = -12 + 8

Combine like terms: -8 + 8 = 0
0 + -7n = -12 + 8
-7n = -12 + 8

Combine like terms: -12 + 8 = -4
-7n = -4

Divide each side by '-7'.
n = 0.5714285714

Simplifying
n = 0.5714285714

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