Solve for x and y,given x and y is not =to 0
2/x+2/3y=1/6;3/x+2/y=0
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Answered by
4
putting value of a in equation ii
12a+4b=1
b=-1/4
1/y=-1/4
y=-4 ...... hope this helps you....
12a+4b=1
b=-1/4
1/y=-1/4
y=-4 ...... hope this helps you....
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anu1191:
my pleasure...!
Answered by
2
let 1/x = a and 1/y = b now lets make our simple equations .
2a + 2b/3 = 1/6 ------1
3a+2b=0-----------2
a=-2b/3 --------3
put value of a into equation 1
2( -2b/3) + 2b/3=1/6
-4b+2b=1/2
-8b+4b= 1
b= -1/4
a=-2b/3
put value of b
a= 1/6
a=1/x
1/6=1/x
x= 6
similarly b= -1/4
b= 1/y
y= -4
2a + 2b/3 = 1/6 ------1
3a+2b=0-----------2
a=-2b/3 --------3
put value of a into equation 1
2( -2b/3) + 2b/3=1/6
-4b+2b=1/2
-8b+4b= 1
b= -1/4
a=-2b/3
put value of b
a= 1/6
a=1/x
1/6=1/x
x= 6
similarly b= -1/4
b= 1/y
y= -4
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