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Find the solution of the system: 5x-y=47 4x+4y=28

Find the solution of the system: 5x-y=47 4x+4y=28
66.5k views
3 votes
Find the solution of the system:

5x-y=47
4x+4y=28

User Sam Baumgarten
by
8.6k points

2 Answers

6 votes
5x-y=47
4x+4y=28
Answer: x = 9 and y = -2


User Reza Majidi
by
7.3k points
4 votes
For y, it would equal to y= -19/5
For x, it would equal to x= 8 16/25
User August Miller
by
8.0k points
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