x/7 y/3 = 5 ; x/2 - y/9 = 6
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nandini5718:
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Answer:
x= 14 y = 9
Step-by-step explanation:
3x + 7y = 105
9x - 2y = 108
rearrange
9x + 21y = 315
9x - 2y = 108
solving this we get
x=14 y=9
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