Math, asked by aathifa, 1 year ago

solve :
x+y=5xy,3x+2y=13xy


iamalpha: easy question

Answers

Answered by sanjay270899
14
first,
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solution are (x,y)=(0,0)
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second,

now dividing both equation by xy
and multiply than adding we get,
the above mention result show in image

now supposing 1/x=a and 1/y=b

than by elimination method we will get another solution

a+b=5
2a+5b=13

b=1
1/y=1
y=1

so,
x=1/4
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solution are (x,y)=(1/4,1)
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sanjay270899: is my answer are right ?
sanjay270899: and welcome
aathifa: it right
Answered by iamalpha
23
hope it helps......
mark it as brainliest........ if u feel so
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