math

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8a+2b=2
-8a+b=13

3b = 15
b = 5

8a + 10 = 2
8a = -8
a = -1
How do I write out the answer I've tried this so far and it's still not correct
5,-1 which would be an order pair
The next two choices would be many solutions are no solutions.

  • math -

    a=-1, b=5

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