N a number. If you multiply me by 6, subtract 3, divide by 5, then add 2, I become 5. What number am I?

What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5