Question

1000 - b = 276 сделать проверку

Answer 1

$b = 1000 - 276 = 724$
Проверка
1000-724=276
276=276

Answer 2

1000 - 276=724

Проверка:

724+276=1000

Answer 3

To solve the equation 1000 - b = 276, we need to find the value of variable "b." Here's how you can do it:

1. Subtract 276 from both sides of the equation to isolate the variable "b": 1000 - b - 276 = 276 - 276

2. Simplify the equation: 1000 - b - 276 = 0

3. Combine like terms on the left side: 1000 - 276 - b = 0

4. Now, subtract 1000 - 276 to find the value of "b": b = 1000 - 276 b = 724

So, the value of "b" is 724. To verify the solution, you can substitute this value back into the original equation:

1000 - 724 = 276

276 = 276

Since both sides of the equation are equal, the solution is correct.