0.8x-0.6(4-x)=5.3

Solution for 0.8x-0.6(4-x)=5.3 equation:

Simplifying
0.8x + -0.6(4 + -1x) = 5.3
0.8x + (4 * -0.6 + -1x * -0.6) = 5.3
0.8x + (-2.4 + 0.6x) = 5.3

Reorder the terms:
-2.4 + 0.8x + 0.6x = 5.3

Combine like terms: 0.8x + 0.6x = 1.4x
-2.4 + 1.4x = 5.3

Solving
-2.4 + 1.4x = 5.3

Solving for variable 'x'.

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

Add '2.4' to each side of the equation.
-2.4 + 2.4 + 1.4x = 5.3 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + 1.4x = 5.3 + 2.4
1.4x = 5.3 + 2.4

Combine like terms: 5.3 + 2.4 = 7.7
1.4x = 7.7

Divide each side by '1.4'.
x = 5.5

Simplifying
x = 5.5