Question

5. a) x + 5x + 12 = 72​

Answer 1

Ответ:

10

Пошаговое объяснение:

х + 5х + 12 = 72

6х + 12 = 72

6х = 72 - 12

6х = 60

х = 60 : 6

х = 10

Answer 2

Ответ:

Пошаговое объяснение:

6х=72-12

х6=60

х=60÷6

х=

Answer 3

To solve the equation x + 5x + 12 = 72, we can combine the like terms on the left side of the equation:

6x + 12 = 72

Next, we can isolate the variable x by subtracting 12 from both sides of the equation:

6x = 72 - 12 6x = 60

Finally, we can solve for x by dividing both sides of the equation by 6:

x = 60/6 x = 10

Therefore, the solution to the equation x + 5x + 12 = 72 is x = 10.