x =4, y=23/3
x=5, y = 9
x=6, y = 31/3
1) Given the equation 4x=3y-7 let's pug into that when x=4, 5 and 6
4x=3y-7
4(4) =3y-7
16 =3y -7 Add 7 to both sides
16+7= 3y
23=3y
y=23/3
2) Plug x=5 into that
4x=3y-7
4(5)=3y-7
20 =3y-7 Add 7 to both sides
27= 3y Divide both sides by 3
9 =y Flip it
y=9
3) Plug x=6 into that
4x=3y-7
4(6) = 3y- 7 Add 7 to both sides
24 +7= 3y
31 = 3y Divide both sides by 3
y=31/3
So the answers are:
x =4, y=23/3
x=5, y = 9
x=6, y = 31/3