0.1x-0.1(3-x)=0.2

Solution for 0.1x-0.1(3-x)=0.2 equation:

Simplifying
0.1x + -0.1(3 + -1x) = 0.2
0.1x + (3 * -0.1 + -1x * -0.1) = 0.2
0.1x + (-0.3 + 0.1x) = 0.2

Reorder the terms:
-0.3 + 0.1x + 0.1x = 0.2

Combine like terms: 0.1x + 0.1x = 0.2x
-0.3 + 0.2x = 0.2

Solving
-0.3 + 0.2x = 0.2

Solving for variable 'x'.

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

Add '0.3' to each side of the equation.
-0.3 + 0.3 + 0.2x = 0.2 + 0.3

Combine like terms: -0.3 + 0.3 = 0.0
0.0 + 0.2x = 0.2 + 0.3
0.2x = 0.2 + 0.3

Combine like terms: 0.2 + 0.3 = 0.5
0.2x = 0.5

Divide each side by '0.2'.
x = 2.5

Simplifying
x = 2.5