Question

I really can’t figure it out, i know it’s simple math but my answer is wrong, help me out please?

Answer 1

3,6

Explanation:

4x-6=x+3

x=3

y=3+3

y=6

x,y=3,6

6=4x3-6

6=3+3

6=6

6=6

x,y=3,6