Math, asked by sayaliubale2002, 1 month ago

I5X+17y=21; 17x+15y=ll, Then find the value x+y

Answers

Answered by avnair336

1

x+y=1

Step-by-step explanation:

15x+17y=21

+

17x+15x=11

__________

32x+32y=32-------(divide by 32)

x+y=1

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