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3 years ago

15

5x - 4y = 19 x + 2y = 8

1 answer:

klemol [59]3 years ago

7 0

Answer:

(5x-4y)=19

5×19-4×19

95-76

19

Step-by-step explanation:

x+2y=8

x=8-2

x=6

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