-5n+4-n+8=-3(2n-1)-8

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Solution for -5n+4-n+8=-3(2n-1)-8 equation: 


Simplifying
-5n + 4 + -1n + 8 = -3(2n + -1) + -8

Reorder the terms:
4 + 8 + -5n + -1n = -3(2n + -1) + -8

Combine like terms: 4 + 8 = 12
12 + -5n + -1n = -3(2n + -1) + -8

Combine like terms: -5n + -1n = -6n
12 + -6n = -3(2n + -1) + -8

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

Reorder the terms:
12 + -6n = 3 + -8 + -6n

Combine like terms: 3 + -8 = -5
12 + -6n = -5 + -6n

Add '6n' to each side of the equation.
12 + -6n + 6n = -5 + -6n + 6n

Combine like terms: -6n + 6n = 0
12 + 0 = -5 + -6n + 6n
12 = -5 + -6n + 6n

Combine like terms: -6n + 6n = 0
12 = -5 + 0
12 = -5

Solving
12 = -5

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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