82.4=(m+3)7.2

Solution for 82.4=(m+3)7.2 equation:

Simplifying
82.4 = (m + 3) * 7.2

Reorder the terms:
82.4 = (3 + m) * 7.2

Reorder the terms for easier multiplication:
82.4 = 7.2(3 + m)
82.4 = (3 * 7.2 + m * 7.2)
82.4 = (21.6 + 7.2m)

Solving
82.4 = 21.6 + 7.2m

Solving for variable 'm'.

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

Add '-7.2m' to each side of the equation.
82.4 + -7.2m = 21.6 + 7.2m + -7.2m

Combine like terms: 7.2m + -7.2m = 0.0
82.4 + -7.2m = 21.6 + 0.0
82.4 + -7.2m = 21.6

Add '-82.4' to each side of the equation.
82.4 + -82.4 + -7.2m = 21.6 + -82.4

Combine like terms: 82.4 + -82.4 = 0.0
0.0 + -7.2m = 21.6 + -82.4
-7.2m = 21.6 + -82.4

Combine like terms: 21.6 + -82.4 = -60.8
-7.2m = -60.8

Divide each side by '-7.2'.
m = 8.444444444

Simplifying
m = 8.444444444