Question

420-2×x=573-207 уравнение

Answer 1

Ответ:

27

Пошаговое объяснение:

420-2×х=573-207

420-2х=366

-2х=366-420

-2х=-54

х=-54:(-2)

х=27.

Answer 2

420-2х=573-207

420-2х=366

2х=54

Х=54:2

Х=27

Ответ . Х=27

Answer 3

To solve the equation 420 - 2x = 573 - 207, we'll begin by simplifying both sides of the equation:

420 - 2x = 573 - 207

Combining like terms, we have:

420 - 2x = 366

Next, let's isolate the variable term by moving the constant term to the other side of the equation. We can do this by subtracting 420 from both sides:

-2x = 366 - 420 -2x = -54

Now, to solve for x, we'll divide both sides of the equation by -2:

(-2x)/(-2) = (-54)/(-2) x = 27

Therefore, the solution to the equation 420 - 2x = 573 - 207 is x = 27.