Question

(Х-3,20) - 4,9 =5,12 срочно решыте

Answer 1

Ответ:

13,22

Пошаговое объяснение:

х-3,20-4,9=5,12

х=5,12+3,20+4,9

х=13,22

Answer 2

Ответ:

х = 13,22

Пошаговое объяснение:

(Х-3,20) - 4,9 =5,12

х - 3,20 - 4,9 = 5,12

х = 5,12 +3,20 + 4,9

х = 13,22

Проверяем:

(13,22 - 3,20) - 4,9 = 5,12

10,02 - 4,9 = 5,12

5,12 = 5,12

Answer 3

It seems like you have provided an equation, but it's not entirely clear what you want to be solved. The equation you've given is:

(Х - 3.20) - 4.9 = 5.12

To solve for Х, follow these steps:

Step 1: Combine like terms on the left-hand side of the equation.

(Х - 3.20) - 4.9 = Х - (3.20 + 4.9) = Х - 8.10

Step 2: Now, we have the equation:

Х - 8.10 = 5.12

Step 3: To isolate Х, add 8.10 to both sides of the equation:

Х = 5.12 + 8.10

Step 4: Calculate the sum:

Х = 13.22

So, the solution to the equation is Х = 13.22.