• Предмет: Математика
  • Автор: tetiankamamazur
  • Вопрос задан 3 месяца назад

56:(x-24)=7 53-16:n=49 p:(32-24)=7
x-24= 16:n=

Ответы

Ответ дал: quilix
0

I can help you with those equations! Let's solve them one by one:

**Equation 1:** 56:(x-24)=7

1. To isolate x, we need to get rid of the division by (x-24). We can do this by multiplying both sides of the equation by (x-24).

2. So, we have: 56 = 7(x-24)

3. Now, we can distribute the 7 on the right side: 56 = 7x - 168

4. To get x by itself, we need to move the constant term (-168) to the right side of the equation: 56 + 168 = 7x

5. Adding 168 to both sides: 224 = 7x

6. Finally, divide both sides by 7 to isolate x: x = 224 / 7

7. Therefore, x = 32.

**Equation 2:** 53-16:n=49

1. Similar to equation 1, we need to get rid of the division by n. This time, we can multiply both sides of the equation by n.

2. So, we have: 53 - 16 = 49n

3. Combining like terms on the left side: 37 = 49n

4. To isolate n, divide both sides by 49: n = 37 / 49

5. Simplifying the fraction: n = 37/49 = 7/9.

**Equation 3:** p:(32-24)=7

1. Following the same pattern, we need to eliminate the division by (32-24). Multiply both sides by (32-24).

2. We get: p = 7(32-24)

3. Distribute the 7 on the right side: p = 7 * 8

4. Multiply 7 and 8: p = 56

**Equation 4:** x-24= 16:n

1. This equation is missing information. We need to know what operation is performed between 16 and n. Is it multiplication, division, addition, or subtraction? Please provide the missing information so I can solve the equation for you.

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

Вас заинтересует