Answer:
This system has no solution
Step-by-step explanation:
If this is the real question,it has no solution
Answer:
I think the answer is -1 1/2
Answer:
Step-by-step explanation:
I know this is not technically answering your question but there is this app called photomath that I'm pretty sure could help u answer this question. hope if u try out the app it works for you.....
Answer:
line 2
Step-by-step explanation:
on line 2 the two minuses at the end turn into a + (where the -2 is there should be a +2) because - x - = +