Question

0,3(x-2)-0.2(x+4)=0.6

Answer 1

0,3x-0,6-0,2x-0,8=0,6
0,1x=0,6+0,8+0,6
0,1x=2
x=2:0,1
x=20

Answer 2

To solve the equation 0.3(x-2) - 0.2(x+4) = 0.6, follow these steps:

1. Distribute the constants on the left side of the equation:

0.3x - 0.6 - 0.2x - 0.8 = 0.6

2. Combine like terms:

(0.3x - 0.2x) - (0.6 + 0.8) = 0.6

0.1x - 1.4 = 0.6

3. Add 1.4 to both sides of the equation to isolate the variable term:

0.1x - 1.4 + 1.4 = 0.6 + 1.4

0.1x = 2.0

4. Finally, divide both sides by 0.1 to solve for x:

0.1x / 0.1 = 2.0 / 0.1

x = 20

So, the solution to the equation is x = 20.