Problem #PRU-60514

Problems Algebra and arithmetic Algebraic equations and systems of equations Diophantine equations

Problem

Numbers a,b,c are integers with a and b being coprime. Let us assume that integers x0 and y0 are a solution for the equation ax+by=c.

Prove that every solution for this equation has the same form x=x0+kb, y=y0ka, with k being a random integer.