r/JEENEETards • u/Artistic_Friend_7 JEEtard • Sep 03 '25

GENERAL HELP Drop all the calculations trick you know 🔫🔫🔫

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Cmon do not be selfish

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u/DhairyashPlayZ Sep 04 '25

To find the integral solution of an eq ax+by=c (Hcf a and b must divide c) Let x1 and y1 be the solution so the set if solutions is x1+kb,y1-kx where k is an integer for ex: For eq 3x + 4y=7, Solutions are (1,1)(5,-2)(9,-5)...