0.6(0.1X+0.3)=-0.6

Solution for 0.6(0.1X+0.3)=-0.6 equation:

Simplifying
0.6(0.1X + 0.3) = -0.6

Reorder the terms:
0.6(0.3 + 0.1X) = -0.6
(0.3 * 0.6 + 0.1X * 0.6) = -0.6
(0.18 + 0.06X) = -0.6

Solving
0.18 + 0.06X = -0.6

Solving for variable 'X'.

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

Add '-0.18' to each side of the equation.
0.18 + -0.18 + 0.06X = -0.6 + -0.18

Combine like terms: 0.18 + -0.18 = 0.00
0.00 + 0.06X = -0.6 + -0.18
0.06X = -0.6 + -0.18

Combine like terms: -0.6 + -0.18 = -0.78
0.06X = -0.78

Divide each side by '0.06'.
X = -13

Simplifying
X = -13