Math, asked by CDPATRA, 1 year ago

please solve this 2(2x+1/x+3)-3(x+1/x+2)=5

Answers

Answered by anupyadav83
2
answer x=5/3 it is very nice question
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Answered by kalyaniroy1965
1

Answer:

Step-by-step explanation:

2 (2x+1)=4x+2&3 (x+1)=3x+3

So. (4x+2/x+3)-(3x+3/x+2)=5

:(4x+2/x+3)=5+(3x+3/x+2)

:(4x+2/x+3)=(5x+10+3x+3/x+2)

:(4x+2)×(x+2)=(x+3)×(8x+13)

:4x^2+8x+2x+4=8x^2+13x+24x+39

:4x^2+27x+35=0

By applying sridhar acharya's rule :-

x=[(-27(+-)root over (27^2-(4×4×35)]/(2×4)

:-{27 (+-)13}/8

=(-27+13)/8, (-27-13)/8

=-7/4,-5 [sridhar acharya's rule is:if a equation is ax^2+bx+c=0 then the value of will be: [(-b)(+-)root over (b^2-4ac)]/2A

Hope I helped us a little bit


CDPATRA: Thanks for your efforts
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