What equation will you use to solve this problem.
2 answers:
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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?