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 one year ago
Solve the system of equations 4x – y = 9 and 3x – 5y = 11. What is the xcoordinate of the solution?
A. –2
B. –1
C. 2
D. 3
 one year ago
Solve the system of equations 4x – y = 9 and 3x – 5y = 11. What is the xcoordinate of the solution? A. –2 B. –1 C. 2 D. 3

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cwrw238
 one year ago
Best ResponseYou've already chosen the best response.1multiply first equation by 5 : 20x + 5y = 45 3x  5y = 11 now add these to get equation in x solve this to get your answer
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