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astraxan [27]
3 years ago
14

5) -7x - y = 13 8x + y = -14​

Mathematics
1 answer:
DENIUS [597]3 years ago
8 0

Answer:

Step-by-step explanation:

im guessing this is a system of equations so:

-7-y=13

8x+y=-14

so you can cancel them, out by adding

after you do the math you should get x=-1

substitute for y and you get  y=-6

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