The answer to this question is x-2y+z=0
U may proceed as follows
For calculating equation of plane with given two lines
det x-a+d y-a z-a-d
p-s p p+s =0
q-r q q+r
Solving this or by solving
det x-b+c y-b z-a-d
p-s p p+s =0
q-r q q+r
We get x-2y+z=0
If u have any problem...please reply
Moderation Team
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