-3=1.6+m

Solution for -3=1.6+m equation:

Simplifying
-3 = 1.6 + m

Solving
-3 = 1.6 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-3 + -1m = 1.6 + m + -1m

Combine like terms: m + -1m = 0
-3 + -1m = 1.6 + 0
-3 + -1m = 1.6

Add '3' to each side of the equation.
-3 + 3 + -1m = 1.6 + 3

Combine like terms: -3 + 3 = 0
0 + -1m = 1.6 + 3
-1m = 1.6 + 3

Combine like terms: 1.6 + 3 = 4.6
-1m = 4.6

Divide each side by '-1'.
m = -4.6

Simplifying
m = -4.6