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4x+y=27, 5x-y=18 solve the system of equations
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4x+y=27, 5x-y=18 solve the system of equations

User Travis Hohl
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Answer:

Explanation:

4x + y = 27

5x -y = 18

9x = 45

x = 5

4(5) + y = 27

20 + y = 27

y = 7

(5,7)

User DoctorMoisha
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