4n-4(-2n+3)=72

Solution for 4n-4(-2n+3)=72 equation:

Simplifying
4n + -4(-2n + 3) = 72

Reorder the terms:
4n + -4(3 + -2n) = 72
4n + (3 * -4 + -2n * -4) = 72
4n + (-12 + 8n) = 72

Reorder the terms:
-12 + 4n + 8n = 72

Combine like terms: 4n + 8n = 12n
-12 + 12n = 72

Solving
-12 + 12n = 72

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 + 12n = 72 + 12

Combine like terms: -12 + 12 = 0
0 + 12n = 72 + 12
12n = 72 + 12

Combine like terms: 72 + 12 = 84
12n = 84

Divide each side by '12'.
n = 7

Simplifying
n = 7