Question

91,8 : х + 86,7 = 100,2

Answer 1

Ответ:

91,8 : х = 100,2 - 86,7

91,8 : х = 13, 5

х = 91,8 : 13,5

х = 6,8

Answer 2

Ответ:

х = 6,8

Пошаговое объяснение:

91,8 : х + 86,7 = 100,2

х = 91,8 : (100,2 - 86,7)

х = 91,8 : 13,5

х = 6,8

Проверим:

91,8 : 6,8 + 86,7 = 100,2

13,5 + 86,7 = 100,2

100,2 = 100,2

Answer 3

To solve the equation for x, follow these steps:

Step 1: Subtract 86.7 from both sides of the equation to isolate the term with x on one side. 91.8 - 86.7 = x + 100.2 - 86.7 5.1 = x + 13.5

Step 2: Now, subtract 13.5 from both sides to isolate the x term on one side. 5.1 - 13.5 = x + 13.5 - 13.5 -8.4 = x

So, the solution to the equation is x = -8.4.