solve the following pairs of eq. for x and y :-4/x+3y=8;6/x-4y=-5and find the value of p such that y=px-8
anu1191:
hey!..it is -4/x or only 4/x in the first equation!
only
4/x
ok
yup
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Answered by
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[previous solution is in attachment]
y=px-8
here we have value of y=2 & x=2
putting the values,
y=px-8
2=p×2-8
2=2p-8
2+8=2p
10=2p
5=p
the value of p=5
hope this helps you.....
y=px-8
here we have value of y=2 & x=2
putting the values,
y=px-8
2=p×2-8
2=2p-8
2+8=2p
10=2p
5=p
the value of p=5
hope this helps you.....
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