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Helga [31]
4 years ago
11

X+y=7 2x-y=-1 what is the solution to the system of equations.

Mathematics
1 answer:
malfutka [58]4 years ago
6 0

Answer:

5/2, 2

Step-by-step explanation:

8x=20

x= 5/2

-4y = -8

y = 2

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