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CBSE Class 10 Answered

1/2x-3 +1/x-5 =10/9
Asked by Ks | 12 Feb, 2018, 05:15: PM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator 1 over denominator 2 straight x minus 3 end fraction plus fraction numerator 1 over denominator straight x minus 5 end fraction equals 10 over 9 fraction numerator straight x minus 5 plus 2 straight x minus 3 over denominator open parentheses 2 straight x minus 3 close parentheses begin display style open parentheses straight x minus 5 close parentheses end style end fraction equals 10 over 9 9 open parentheses 3 straight x minus 8 close parentheses equals 10 open parentheses 2 straight x minus 3 close parentheses open parentheses straight x minus 5 close parentheses 27 straight x minus 72 equals 10 open parentheses 2 straight x squared minus 10 straight x minus 3 straight x plus 15 close parentheses 27 straight x minus 72 equals 10 open parentheses 2 straight x squared minus 13 straight x plus 15 close parentheses 27 straight x minus 72 equals 20 straight x squared minus 130 straight x plus 150 20 straight x squared minus 130 straight x minus 27 straight x plus 150 plus 27 equals 0 20 straight x squared minus 157 straight x plus 177 equals 0 Solve space further. end style
Answered by Sneha shidid | 12 Feb, 2018, 05:36: PM
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