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

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


Simplifying
3(1 + -2n) + 4n = -5 + -1n
(1 * 3 + -2n * 3) + 4n = -5 + -1n
(3 + -6n) + 4n = -5 + -1n

Combine like terms: -6n + 4n = -2n
3 + -2n = -5 + -1n

Solving
3 + -2n = -5 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
3 + -2n + n = -5 + -1n + n

Combine like terms: -2n + n = -1n
3 + -1n = -5 + -1n + n

Combine like terms: -1n + n = 0
3 + -1n = -5 + 0
3 + -1n = -5

Add '-3' to each side of the equation.
3 + -3 + -1n = -5 + -3

Combine like terms: 3 + -3 = 0
0 + -1n = -5 + -3
-1n = -5 + -3

Combine like terms: -5 + -3 = -8
-1n = -8

Divide each side by '-1'.
n = 8

Simplifying
n = 8

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