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Zack Bowman
Mathematics
23 December, 13:13
Find the solution of the system:
5x-y=47
4x+4y=28
+3
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2
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Julius Erickson
23 December, 13:16
0
5x-y=47
4x+4y=28
Answer: x = 9 and y = - 2
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Guzman
23 December, 13:19
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For y, it would equal to y = - 19/5
For x, it would equal to x = 8 16/25
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