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Find the value of p so that the three l...

Find the value of p so that the three lines `3x + y -2 = 0`,`p x + 2 y -3 = 0` and `2x- y- 3 = 0`may intersect at one point.

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The equation of the given lines are
`3x+y-2=0`......(1)
`px+2y-3=0`.......(2)
`2x-y-3=0`.......(3)
...
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NCERT-STRAIGHT LINES-MISCELLANEOUS EXERCISE
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