-4(n-2n)+12=

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Solution for -4(n-2n)+12= equation:


Simplifying
-4(n + -2n) + 12 = 0

Combine like terms: n + -2n = -1n
-4(-1n) + 12 = 0

Remove parenthesis around (-1n)
-4 * -1n + 12 = 0

Multiply -4 * -1
4n + 12 = 0

Reorder the terms:
12 + 4n = 0

Solving
12 + 4n = 0

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 4n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 4n = 0 + -12
4n = 0 + -12

Combine like terms: 0 + -12 = -12
4n = -12

Divide each side by '4'.
n = -3

Simplifying
n = -3

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