Question

1) (4x + 3y - 5 = 0,(x-y-3= 0;​

Answer 1

Вот думаю правильно

Answer 2

It looks like you've provided two linear equations:

1. $4x + 3y - 5 = 0$
2. $x - y - 3 = 0$

What would you like to do with these equations? Are you looking to solve for the values of $x$ and $y$ that satisfy both equations, find their intersection point, or perform some other operation? Please provide more context or specify your goal so I can assist you accordingly.