elementary number theory - Linear Diophantine equation $3x + 5y = 11$

Solve the Diophantine equation $3x + 5y = 11$

I know how to calculate GCD

$$5 = 1\cdot 3 + 2$$

$$3 = 1\cdot 2 + 1$$

$$2 = 2\cdot 1 + 0$$

But how do I use this theorem to derive the correct answer?