Question

84 : х = 3•7 реши уравнение

Answer 1

Ответ:

х = 4

Пошаговое объяснение:

84 : х = 3 * 7

84 : х = 21

х = 84 : 21

х = 4

Answer 2

To solve the equation 84 = 3 • 7 • x, we need to isolate the variable x on one side of the equation.

Step 1: Simplify the right-hand side of the equation by performing the multiplication: 84 = 21 • x

Step 2: Now, isolate x by dividing both sides of the equation by 21: x = 84 / 21

Step 3: Calculate the value of x: x = 4

Therefore, the solution to the equation is x = 4.