-72=8(4+m)

Solution for -72=8(4+m) equation:

Simplifying
-72 = 8(4 + m)
-72 = (4 * 8 + m * 8)
-72 = (32 + 8m)

Solving
-72 = 32 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-72 + -8m = 32 + 8m + -8m

Combine like terms: 8m + -8m = 0
-72 + -8m = 32 + 0
-72 + -8m = 32

Add '72' to each side of the equation.
-72 + 72 + -8m = 32 + 72

Combine like terms: -72 + 72 = 0
0 + -8m = 32 + 72
-8m = 32 + 72

Combine like terms: 32 + 72 = 104
-8m = 104

Divide each side by '-8'.
m = -13

Simplifying
m = -13