Given that: 4x-y+9=0 and 3y-2x=7, solve for y

Answer 1

multiply the second equation by 2, then add the equations.

4x-y+9+6y-4x=14
5y+9=14 solve for y,

Answer 2

am I doing
2(5y + 9)=14
10y + 18 =14
does y= -2.5

Answer 3

oh i think i got it does y=1