RH
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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RH
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Can anyone please help me?

cwrw238
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multiply first equation by 5 :
20x + 5y = 45
3x  5y = 11
now add these to get equation in x
solve this to get your answer

cwrw238
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can you continue?

RH
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is 17x = 34 correct?

cwrw238
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yes

cwrw238
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so what is x?

RH
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2 ?