4-2(3+n)=-6

Solution for 4-2(3+n)=-6 equation:

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

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

Solving
-2 + -2n = -6

Solving for variable 'n'.

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

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

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

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

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

Simplifying
n = 2