1.5(2.4-m)=7.5

Solution for 1.5(2.4-m)=7.5 equation:

Simplifying
1.5(2.4 + -1m) = 7.5
(2.4 * 1.5 + -1m * 1.5) = 7.5
(3.6 + -1.5m) = 7.5

Solving
3.6 + -1.5m = 7.5

Solving for variable 'm'.

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

Add '-3.6' to each side of the equation.
3.6 + -3.6 + -1.5m = 7.5 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + -1.5m = 7.5 + -3.6
-1.5m = 7.5 + -3.6

Combine like terms: 7.5 + -3.6 = 3.9
-1.5m = 3.9

Divide each side by '-1.5'.
m = -2.6

Simplifying
m = -2.6