Question

627-х=234+257 быстрее решите​

Answer 1

-х=234+257-627

-х=-136

х=136

Answer 2

$627 - x = 234 + 257 \\ 627 - x = 491 \\ - x = 491 - 627 \\ - x = - 136 \\ x = 136$

Answer 3

To solve the equation, we need to isolate the variable "x" on one side of the equation. Here's how to do it step by step:

1. First, combine the numbers on the right side of the equation: 234 + 257 = 491

2. Now, the equation becomes: 627 - x = 491

3. To isolate "x," we need to move the number "491" to the other side of the equation. We can do this by subtracting 491 from both sides of the equation:

627 - 491 = x

4. Perform the subtraction: 136 = x

So, the solution to the equation is: x = 136