Question

1) -1,22x=6,1; 4) -5,3 x=2,65; 2) -8,9. (-x)-11,67; 6) 0,3(-x)=-2,34;3) 9,6 ( w)=-43,2; 4) -6,1 y=19,52.​

Answer 1

Ответ:

1)x=-5

2)-1/100*(-890x+1167)

3)24/5(2w-9)

4)x=-0,5

6)x=-7,8

4)y=-3,2

Пошаговое объяснение:

Answer 2

It seems like you have a set of equations that you'd like to solve for the variables x, w, and y. Let's solve them one by one:

1. -1.22x = 6.1 To solve for x, divide both sides by -1.22: x = 6.1 / -1.22 x = -5

2. -8.9(-x) - 11.67 To solve for -x, first simplify the equation: 8.9(-x) = 11.67

Now, divide both sides by 8.9 to isolate -x: -x = 11.67 / 8.9 -x ≈ 1.311

Multiply both sides by -1 to solve for x: x ≈ -1.311

3. 9.6w = -43.2 To solve for w, divide both sides by 9.6: w = -43.2 / 9.6 w = -4.5

4. -5.3x = 2.65 To solve for x, divide both sides by -5.3: x = 2.65 / -5.3 x ≈ -0.5

5. -6.1y = 19.52 To solve for y, divide both sides by -6.1: y = 19.52 / -6.1 y ≈ -3.196

6. 0.3(-x) = -2.34 To solve for -x, first simplify the equation: 0.3(-x) = -2.34

Now, divide both sides by 0.3 to isolate -x: -x = -2.34 / 0.3 -x ≈ -7.8

Multiply both sides by -1 to solve for x: x ≈ 7.8

So, the solutions to the equations are:

1. x = -5
2. x ≈ -1.311
3. w = -4.5
4. x ≈ -0.5
5. y ≈ -3.196
6. x ≈ 7.8