72=4(6+3n)

Solution for 72=4(6+3n) equation:

Simplifying
72 = 4(6 + 3n)
72 = (6 * 4 + 3n * 4)
72 = (24 + 12n)

Solving
72 = 24 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
72 + -12n = 24 + 12n + -12n

Combine like terms: 12n + -12n = 0
72 + -12n = 24 + 0
72 + -12n = 24

Add '-72' to each side of the equation.
72 + -72 + -12n = 24 + -72

Combine like terms: 72 + -72 = 0
0 + -12n = 24 + -72
-12n = 24 + -72

Combine like terms: 24 + -72 = -48
-12n = -48

Divide each side by '-12'.
n = 4

Simplifying
n = 4