how do this using the II. Équations diophantiennes au + bv = c

[crisp coral]

What r they asking?

For?

[slim olive]

using the Diophantine equations au + bv = c
Determine all the integers x, y ∈ Z verifying:

[compact breach]

Well whats your question

There are three equations

Which one are you struggling with

The method to solve them is lengthy