-1.2=-0.6u+0.3u

Solution for -1.2=-0.6u+0.3u equation:

Simplifying
-1.2 = -0.6u + 0.3u

Combine like terms: -0.6u + 0.3u = -0.3u
-1.2 = -0.3u

Solving
-1.2 = -0.3u

Solving for variable 'u'.

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

Add '0.3u' to each side of the equation.
-1.2 + 0.3u = -0.3u + 0.3u

Combine like terms: -0.3u + 0.3u = 0.0
-1.2 + 0.3u = 0.0

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 0.3u = 0.0 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.3u = 0.0 + 1.2
0.3u = 0.0 + 1.2

Combine like terms: 0.0 + 1.2 = 1.2
0.3u = 1.2

Divide each side by '0.3'.
u = 4

Simplifying
u = 4