Question

5×x+1=21helppppppppppp​

Answer 1

Ответ:

5×х+1=21

х=(21-1):5

х= 4

Пошаговое объяснение:

Ну если +1 и в ответе 21 то просто нужно отнять 1 и разделить на 5 т.к. тут × на х.

Answer 2

I can certainly help you solve the equation 5x + 1 = 21. To solve for x, you need to isolate x on one side of the equation. Here's how you can do it step by step:

1. Start with the equation: 5x + 1 = 21.

2. Subtract 1 from both sides of the equation to move the constant term to the other side: 5x + 1 - 1 = 21 - 1. This simplifies to: 5x = 20.

3. Now, you need to isolate x, so divide both sides by 5: (5x) / 5 = 20 / 5. This simplifies to: x = 4.

So, the solution to the equation 5x + 1 = 21 is x = 4.