ICSE Class 9 Answered
2x - 3y = 7
5x + y =9
Asked by aashnaconstructions | 29 Jun, 2019, 11:07: AM
Expert Answer
2x - 3y = 7 ...(1)
5x + y =9 ...(2)
(2)x3
15x + 3y = 27...(3)
(1)+(3)
17x = 34
x=2
y=-1
Answered by Arun | 29 Jun, 2019, 08:57: PM
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