8.2+1.1(3-m)=-0.6

Solution for 8.2+1.1(3-m)=-0.6 equation:

Simplifying
8.2 + 1.1(3 + -1m) = -0.6
8.2 + (3 * 1.1 + -1m * 1.1) = -0.6
8.2 + (3.3 + -1.1m) = -0.6

Combine like terms: 8.2 + 3.3 = 11.5
11.5 + -1.1m = -0.6

Solving
11.5 + -1.1m = -0.6

Solving for variable 'm'.

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

Add '-11.5' to each side of the equation.
11.5 + -11.5 + -1.1m = -0.6 + -11.5

Combine like terms: 11.5 + -11.5 = 0.0
0.0 + -1.1m = -0.6 + -11.5
-1.1m = -0.6 + -11.5

Combine like terms: -0.6 + -11.5 = -12.1
-1.1m = -12.1

Divide each side by '-1.1'.
m = 11

Simplifying
m = 11