i need help with this question(adsbygoogle = window.adsbygoogle || []).push({});

893x=266(mod 2432) ,= mean congruence

fisrt i find gcd(893,2432)=19

then i need to find u,v for 893u-2432v=19

the u and v i found is -49 and -18

but the answer here in my book is 79 and 29

after calculating, i found that both the answer are correct. my question is how to get 79 and 29?

thanks.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Mean congruence homework

**Physics Forums | Science Articles, Homework Help, Discussion**