Question

X+20=20+x​

Answer 1

Ответ:

х = любое число......

Пошаговое объяснение:

..

Answer 2

The equation X + 20 = 20 + X is an example of a linear equation. Let's solve it:

To solve this equation, we can simplify it by moving the variables to one side and the constants to the other side:

X + 20 = 20 + X

If we subtract X from both sides:

X - X + 20 = 20 - X + X

The X on the left side and the -X on the right side cancel out:

20 = 20

The equation 20 = 20 is always true, which means that any value of X will satisfy the equation. In other words, this equation has infinitely many solutions.