Math, asked by Shahed2834, 11 months ago

10/x+y + 3/x-y = 5 , 15/x+y - 3/x-y = 1/2 but x-y not equal to 0

Answers

Answered by Rahulclapon
0
HI BRO
Let consider x+y=a and x-y=b
THEN, 10/a+3/b=5 and 15/a-3/b=1/2
solving both equations simultaneously
a=50/11 and b will be equal to 15/14
THEN,putting value at consider equations we will get x+y=50/11 and x-y=15/14
THEN again solving these equations simultaneously
The answer x=865/308 and y=3891/3388
THANKYOU☺
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