-4n-12=-2(n+3)

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Solution for -4n-12=-2(n+3) equation:


Simplifying
-4n + -12 = -2(n + 3)

Reorder the terms:
-12 + -4n = -2(n + 3)

Reorder the terms:
-12 + -4n = -2(3 + n)
-12 + -4n = (3 * -2 + n * -2)
-12 + -4n = (-6 + -2n)

Solving
-12 + -4n = -6 + -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.
-12 + -4n + 2n = -6 + -2n + 2n

Combine like terms: -4n + 2n = -2n
-12 + -2n = -6 + -2n + 2n

Combine like terms: -2n + 2n = 0
-12 + -2n = -6 + 0
-12 + -2n = -6

Add '12' to each side of the equation.
-12 + 12 + -2n = -6 + 12

Combine like terms: -12 + 12 = 0
0 + -2n = -6 + 12
-2n = -6 + 12

Combine like terms: -6 + 12 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

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