Question

0,2 x 3 x - 6 скобка закрывается минус 10 равно 8,5​

Answer 1

0,2(3х-6)-10=8,5

0,2(3х-6)=8,5+10

0,2(3х-6)=18,5

3х-6=18,5:0,2

3х-6=92,5

3х=92,5+6

3х=98,5

х=98,5:3

х=32 5/6

Answer 2

Let's solve the equation step-by-step:

1. First, we'll simplify the expression inside the parentheses: 0.2 x 3 = 0.6

2. Next, we'll perform the subtraction inside the parentheses: 0.6 - 6 = -5.4

3. Now, we have the equation: -5.4 - 10 = 8.5

4. To find the value of x, we need to isolate it on one side of the equation. Let's add 10 to both sides: -5.4 + 10 - 10 = 8.5 + 10 -5.4 = 18.5

5. Finally, to get the value of x, we need to divide both sides by 0.2: x = -5.4 / 0.2 x = -27

So, the value of x that satisfies the equation is -27.