4.5-1.5(8m+2)=4.5

Solution for 4.5-1.5(8m+2)=4.5 equation:

Simplifying
4.5 + -1.5(8m + 2) = 4.5

Reorder the terms:
4.5 + -1.5(2 + 8m) = 4.5
4.5 + (2 * -1.5 + 8m * -1.5) = 4.5
4.5 + (-3 + -12m) = 4.5

Combine like terms: 4.5 + -3 = 1.5
1.5 + -12m = 4.5

Solving
1.5 + -12m = 4.5

Solving for variable 'm'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + -12m = 4.5 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + -12m = 4.5 + -1.5
-12m = 4.5 + -1.5

Combine like terms: 4.5 + -1.5 = 3
-12m = 3

Divide each side by '-12'.
m = -0.25

Simplifying
m = -0.25