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

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


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

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

Reorder the terms:
4 + 4n = -2 + 5(3 + n)
4 + 4n = -2 + (3 * 5 + n * 5)
4 + 4n = -2 + (15 + 5n)

Combine like terms: -2 + 15 = 13
4 + 4n = 13 + 5n

Solving
4 + 4n = 13 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
4 + 4n + -5n = 13 + 5n + -5n

Combine like terms: 4n + -5n = -1n
4 + -1n = 13 + 5n + -5n

Combine like terms: 5n + -5n = 0
4 + -1n = 13 + 0
4 + -1n = 13

Add '-4' to each side of the equation.
4 + -4 + -1n = 13 + -4

Combine like terms: 4 + -4 = 0
0 + -1n = 13 + -4
-1n = 13 + -4

Combine like terms: 13 + -4 = 9
-1n = 9

Divide each side by '-1'.
n = -9

Simplifying
n = -9

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