Question

12 +- 9 = 11х +3срооооочнрооооооооолоооо​

Answer 1

Ответ:

$x = - \frac{1}{11}$

Пошаговое объяснение:

12 + (-9) = 11х + 3

-11x = 4 - 12 + 9

-11x = 1

$x = - \frac{1}{11}$

Answer 2

It seems like you've entered a mathematical expression followed by a series of random characters. Let's break down the math first:

12 - 9 = 3

Now, I'm not sure what the rest of the characters mean. It appears to be a random combination of letters and symbols. If you have a specific question or request, please let me know and I'll do my best to assist you!