Question

437минус x минус 83 =20

Answer 1

437-х-83=20
-х=20-437+83
-х=- 334 умножим на -1 обе стороны
х=334
проверка
437-334-83=20

Answer 2

To solve the equation 437 - x - 83 = 20, we need to isolate the variable x. Let's go step by step:

1. Start by combining like terms on the left side of the equation: 437 - 83 - x = 20

2. Simplify the subtraction on the left side: 354 - x = 20

3. To isolate x, we want to get rid of the constant term on the left side. We can do this by subtracting 354 from both sides of the equation: 354 - x - 354 = 20 - 354

Simplifying further: -x = -334

4. To solve for x, we can multiply both sides of the equation by -1 to eliminate the negative sign: (-1)(-x) = (-1)(-334)

This gives us: x = 334

Therefore, the solution to the equation is x = 334.