Linear Diophantine Equations

In this simplification, I was confused about when substituting a and b as gk1 and gk2, where does the y term go. I’m not able to understand how the equation is solved past deciding the values to substitute for a and b.

hello @singh_04
y should be there only.
bhaiya have missed it by mistake

can you then solve the remaining proof as I’m unable to understand ahead from that

Ax+By=C
K1gx+K2gy=c
K1x+K2y=c/g

Everything after this was correct