-18.43=-1.38(8-m)

Solution for -18.43=-1.38(8-m) equation:

Simplifying
-18.43 = -1.38(8 + -1m)
-18.43 = (8 * -1.38 + -1m * -1.38)
-18.43 = (-11.04 + 1.38m)

Solving
-18.43 = -11.04 + 1.38m

Solving for variable 'm'.

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

Add '-1.38m' to each side of the equation.
-18.43 + -1.38m = -11.04 + 1.38m + -1.38m

Combine like terms: 1.38m + -1.38m = 0.00
-18.43 + -1.38m = -11.04 + 0.00
-18.43 + -1.38m = -11.04

Add '18.43' to each side of the equation.
-18.43 + 18.43 + -1.38m = -11.04 + 18.43

Combine like terms: -18.43 + 18.43 = 0.00
0.00 + -1.38m = -11.04 + 18.43
-1.38m = -11.04 + 18.43

Combine like terms: -11.04 + 18.43 = 7.39
-1.38m = 7.39

Divide each side by '-1.38'.
m = -5.355072464

Simplifying
m = -5.355072464