Congruences |Part 7| Linear Congruence and its solution 

Glad you think so! Please help me in sharing the channel.

Same doubt

No she is right. When the Diophanite equation is in the form of ax-by=c , the formula for x will not change. But the formula for y will change. That's why she took y=y⁰+ [a/d] t instead of y= y⁰- [a/d] t

Second term contains nq, which means this is a multiple of n, hence divisible by n, so you may write this as zero ( mod n).

@@MathPod thank you

That happened to be incongruent solutions

I skipped adding this in playlist, now I have updated it. Enjoy your learning!!

@@MathPod Thanks.