Math, asked by chitalkartushar91, 1 day ago

15x+17y = 21 आणि 17x+15y=11 या वरून x+y आणि x-y ची किनम्र काढा. ​

Answers

Answered by rockj292004
0

Answer:

x+y=1

x-y=-5

solution mentioned in pic

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