0.5x-0.1(6-x)=2.1

Solution for 0.5x-0.1(6-x)=2.1 equation:

Simplifying
0.5x + -0.1(6 + -1x) = 2.1
0.5x + (6 * -0.1 + -1x * -0.1) = 2.1
0.5x + (-0.6 + 0.1x) = 2.1

Reorder the terms:
-0.6 + 0.5x + 0.1x = 2.1

Combine like terms: 0.5x + 0.1x = 0.6x
-0.6 + 0.6x = 2.1

Solving
-0.6 + 0.6x = 2.1

Solving for variable 'x'.

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

Add '0.6' to each side of the equation.
-0.6 + 0.6 + 0.6x = 2.1 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 0.6x = 2.1 + 0.6
0.6x = 2.1 + 0.6

Combine like terms: 2.1 + 0.6 = 2.7
0.6x = 2.7

Divide each side by '0.6'.
x = 4.5

Simplifying
x = 4.5