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

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


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

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

Add '4' to each side of the equation.
-4 + 4 + -5n = -4 + 4 + -2n

Combine like terms: -4 + 4 = 0
0 + -5n = -4 + 4 + -2n
-5n = -4 + 4 + -2n

Combine like terms: -4 + 4 = 0
-5n = 0 + -2n
-5n = -2n

Solving
-5n = -2n

Solving for variable 'n'.

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

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

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

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

Divide each side by '-3'.
n = 0

Simplifying
n = 0

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