Question

Can someone please help me with my homework
Ignore the bottom question

Answer 1

1. x = 1    2. x = -30   3. x = -2   4. x = 15   5. x = 7, y = 11   6. x = 4, y = 1  

7. x = 1/2, y = 25/5   8. x = 1/4, y = 11/2

hope this helps :3