Question

1) 10 + 7 x > 24; 3) -43x + 2 < 45; помогитеее​

Answer 1

1)7х>24-10

7х>14

х>2

3)-43х<43

х<-1

Answer 2

1) To solve the equation 10 + 7x > 24, we need to isolate the variable x. Here's how we can do it step by step:

- Subtract 10 from both sides of the equation: 10 + 7x - 10 > 24 - 10 7x > 14

- Divide both sides of the equation by 7: (7x)/7 > 14/7 x > 2

Therefore, the solution to the equation 10 + 7x > 24 is x > 2.

2) To solve the equation -43x + 2 < 45, we can follow a similar process:

- Add 43x to both sides of the equation: -43x + 43x + 2 < 45 + 43x 2 < 43x + 45

- Subtract 45 from both sides of the equation: 2 - 45 < 43x + 45 - 45 -43 < 43x

- Divide both sides of the equation by 43: (-43)/43 < (43x)/43 -1 < x

Therefore, the solution to the equation -43x + 2 < 45 is x > -1.

I hope this helps! Let me know if you have any further questions.