Hey guys, I'm new here, however I've been browsing for some time. Very helpful site.
I was wondering if you guys could help me out with understanding a particular Algebra type DS question.
This is my understanding thus far:
If you were to solve the statement 1, you would automatically receive a RANGE of values, hence 1 alone is not sufficient to answer the question,
If you then isolated statement 2, you will have 2 values for X and not the desired 1 value required.
I am puzzled as to how the 2 combined will give you a clear answer.
Thanks in Advance
Algebra Question
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from 1st x can be either 2 or 3 not suff as we need only one value
from 2nd x can be either 3 or 4 same
from bth we come to knw that only one sol that is x=3 is possible
hence bth
from 2nd x can be either 3 or 4 same
from bth we come to knw that only one sol that is x=3 is possible
hence bth
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