Question

20+20+х=100 х=???????????????

Answer 1

Ответ:

х=60

Пошаговое объяснение:

20+20+х=100

40+х=100

х=100-40

х=60

Проверка:

20+20+60=100

40+60=100

100=100

Answer 2

Ответ:

Пошаговое объяснение:

X=60

Answer 3

To solve for the value of x in the equation 20 + 20 + x = 100, you can follow these steps:

1. Start with the equation: 20 + 20 + x = 100.

2. Combine the numbers on the left side of the equation: 20 + 20 = 40.

3. Now you have the equation: 40 + x = 100.

4. To isolate x, subtract 40 from both sides of the equation:

   40 + x - 40 = 100 - 40.

   This simplifies to: x = 60.

So, the value of x is 60.