Question

7 • x - 18 = 3 решение​

Answer 1

Пошаговое объяснение:

7 · х - 18 = 3

7 · х = 18 + 3

7 · х = 21

х = 21 : 7

х = 3

Answer 2

Пошаговое объяснение:

7х-18=3

7х=3+18

7х=21

х=21:7

х=3

ответ:3

Answer 3

To solve the equation 7x - 18 = 3, you can follow these steps:

Step 1: Add 18 to both sides of the equation to isolate the term with "x": 7x - 18 + 18 = 3 + 18 7x = 21

Step 2: Divide both sides of the equation by 7 to solve for "x": (7x) / 7 = 21 / 7 x = 3

Therefore, the solution to the equation 7x - 18 = 3 is x = 3.