find 'a' if a+3/a-2=a+2/a-7 where a is not equal to 2 or 7
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Hey I think this may help you
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RatanBhaskar:
me betch 1st year
okkkk
if the question was as a+3/a-1/2=a+2/a-1/7 THEN UR DONE DONE IS RYT BUT QUESTION WAS DIFFERENT
ok
okay
but the question wasa+3/a-2=a+2/a-7
then wat about my answer
no once see my answer were was wrong u just say
okkk wat ever leave it
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Answered by
8
Answer:
=> a + 3/a - 2 = a + 2/a - 7.
=> ( a + 3 ) ( a - 7 ) = ( a + 2 ) ( a - 2 ).
=> a^2 - 7a - 3a - 21 = a^2 - 4.
=> -4a = -4 + 21.
=> a = -17/4.
=> a = -4.25.
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