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Olegator [25]
3 years ago
6

A system of equations is shown.

Mathematics
1 answer:
Shkiper50 [21]3 years ago
3 0

Answer:

x+y=8

Step-by-step explanation:

2(3x+y=20)

6x+2y=40

2x-2y=8

8x=48

x=6

18+y=20

y=2

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