Question

Х÷9=1000-910= х×9=1000-910

Answer 1

Ответ:3789

Пошаговое объяснение:

Answer 2

To solve the equations, let's break them down step-by-step:

1. Х÷9 = 1000 - 910:

We want to find the value of Х. To do that, we'll start by simplifying the right-hand side:

1000 - 910 = 90

So, the equation becomes:

Х÷9 = 90

Now, to find the value of Х, we can multiply both sides by 9:

Х = 90 × 9 Х = 810

Therefore, Х = 810 is the solution for the first equation.

2. Х×9 = 1000 - 910:

This is the same as the first equation but reversed. We already know the value of Х, which is 810. Now, let's see if the equation holds:

810 × 9 = 7290

And,

1000 - 910 = 90

The equation becomes:

7290 = 90

This is not true, and thus, there seems to be an error in the second equation. It should be noted that the second equation is not valid as it does not hold true for the given values of Х.