Question

Надо решить уровнение (853+y) - 53=900

Answer 1

853+y-53=900

853-53-900=-y

-100=-y

Ответ: y=100

Answer 2

To solve the equation, follow these steps:

1. Combine like terms on the left side of the equation: (853 + y) - 53 = 900 853 + y - 53 = 900

2. Simplify the left side of the equation: 800 + y = 900

3. Isolate the variable (y) on one side by moving constant terms to the other side. In this case, move 800 to the right side by subtracting it from both sides of the equation: 800 + y - 800 = 900 - 800

   Simplify: y = 100

So, the solution to the equation is y = 100.