Question

0,6(x+2)-0,2(6x-9)=4x-20

Answer 1

Смотри решение на фото

Answer 2

0,6(х+2)-0,2(6х-9)=4х-20
х=5

Answer 3

To solve the equation, we'll start by simplifying and then isolating the variable x. Let's go step by step:

1. Distribute the terms on the left side of the equation: 0.6(x + 2) - 0.2(6x - 9) = 4x - 20 0.6x + 1.2 - 1.2x + 1.8 = 4x - 20

2. Combine like terms: (0.6x - 1.2x) + (1.2 + 1.8) = 4x - 20 -0.6x + 3 = 4x - 20

3. Move the variable terms (4x and -0.6x) to one side of the equation and the constant terms to the other side: -0.6x - 4x = -20 - 3 -4.6x = -23

4. Now, isolate x by dividing both sides by -4.6: x = -23 / -4.6 x = 5

So, the solution to the equation is x = 5.