1.2+-0.6(-1)=m

Solution for 1.2+-0.6(-1)=m equation:

Simplifying
1.2 + -0.6(-1) = m

Multiply -0.6 * -1
1.2 + 0.6 = m

Combine like terms: 1.2 + 0.6 = 1.8
1.8 = m

Solving
1.8 = 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.
1.8 + -1m = m + -1m

Combine like terms: m + -1m = 0
1.8 + -1m = 0

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -1m = 0 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -1m = 0 + -1.8
-1m = 0 + -1.8

Combine like terms: 0 + -1.8 = -1.8
-1m = -1.8

Divide each side by '-1'.
m = 1.8

Simplifying
m = 1.8