Question

2000-x=520•2 узнать корень

Answer 1

Ответ:

960

Пошаговое объяснение:

2000 - х = 520 * 2

2000 - х = 1040

х = 2000 - 1040

х = 960

Answer 2

2000-x=520*2

2000-x=1040

-x=1040-2000

-x=-960

x=960

Answer 3

To find the value of x in the equation 2000 - x = 520 * 2, we can solve it step by step.

First, we simplify the equation by performing the multiplication on the right side:

2000 - x = 520 * 2 2000 - x = 1040

Next, we want to isolate the variable x, so we need to move the constant term (-1040) to the other side of the equation. We can do this by adding 1040 to both sides:

2000 - x + 1040 = 1040 + 1040 3040 - x = 2080

Now, we have the equation 3040 - x = 2080. To isolate x, we need to move the constant term (-2080) to the other side. We can do this by subtracting 2080 from both sides:

3040 - x - 2080 = 2080 - 2080 960 - x = 0

Finally, we can solve for x by moving the remaining term (-x) to the other side of the equation. We do this by subtracting 960 from both sides:

960 - x - 960 = 0 - 960 -x = -960

To solve for x, we multiply both sides by -1 to change the sign:

(-1)(-x) = (-1)(-960) x = 960

Therefore, the solution to the equation 2000 - x = 520 * 2 is x = 960.