Question

500+186x-----150-111x----------0.75​

Answer 1

Ответ:

$50 - 111x = 375 + 139.5x \\ 139.5x + 111x = 50 - 375 \\ 250.5x = - 325 \\ x = - 1.29$

Answer 2

It seems like you've provided a mathematical expression with some missing information or unclear symbols. I'll do my best to help, but I need to clarify a few things first.

1. Are there any missing operators or terms in the expression? For example, are there any addition (+), subtraction (-), multiplication (x), or division (/) signs that are not explicitly written?

2. It appears there are multiple instances of "x" which could represent variables or multiplication. Could you please clarify what "x" represents in this context?

3. The expression ends with "0.75". Are we assuming this is a constant term or is it meant to be part of the expression?

Once I have this information, I'll be able to assist you further.