Question

2/5Х=0 0х=40,3х=-0,157х=-153х=2-6=1-8х=1,64х=25-15х=4,51,7х=5,11/2х=1/4-2х=0-2х=00х=09х=1​

Answer 1

Ответ:

2/5Х=0

Х=2/5×0

Х=0

2/5 × 0 =0

Answer 2

It seems like you've provided a list of equations, expressions, and solutions. It appears you might be looking for solutions to these equations. Let me address each of them one by one:

1. $\frac{2}{5}x = 0$ Solution: $x = 0$

2. $0x = 40$ There is no solution to this equation because it contradicts itself (0 multiplied by any number is always 0).

3. $3x = -0.157$ Solution: $x = -0.157/3 \approx -0.0523$

4. $x = -15$

5. $x = 2 - 6$ Solution: $x = -4$

6. $x = 1 - 8$ Solution: $x = -7$

7. $x = 1.64$

8. $x = 25 - 15$ Solution: $x = 10$

9. $x = 4.5$

10. $1.7x = 5$ Solution: $x = 5 / 1.7 \approx 2.94$

11. $\frac{11}{2}x = \frac{1}{4}$ Solution: $x = \frac{1}{4} \times \frac{2}{11} = \frac{1}{22} \approx 0.0455$

12. $-2x = 0$ Solution: $x = 0$

13. $-2x = 0.9$ Solution: $x = 0.9 / -2 = -0.45$

14. $x = 1$

Please double-check your equations if you have any specific questions about a particular one.