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3 years ago

Can someone help me with this math problem..?

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

6 0

10x -15y=45
9x+15y= 12

19x= 57
x= 3

3(3)+5y= 4

9 + 5y = 4
5y = -5
y = -1

(3,-1)

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