x²+x= 19 ho to (x+5)²+1/(x+5)² =?
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xSquer+x=19 so
4squer+3=19
then x=3
3+5squer+1/3+5squer
=3+25+1/3+25 divide them ans is 1
4squer+3=19
then x=3
3+5squer+1/3+5squer
=3+25+1/3+25 divide them ans is 1
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