Answer:
(2, -1)
Step-by-step explanation:
Using a system of elimination is easy:
Bring the two equations up.
Since we have 9y and -9y, they cancel each other out.
We now have:
Now solve for x.
1. x = 2
2. x = -1.
Hope this helped...
...and surprised I'm not stealing points?
Answer
The answer and procedures of the exercise are attached in the following archives.
<em>The information complete of the exercise is attached in the sheet.</em>
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
