Question

2y + 3 / 3 Y + 2 equal to 4y + 5 / 6y + 7

Answer 1

2y+3/3y+2=4y+5/6y+7

(cross multiply)

(2y+3 x 6y+7)=(4y+5 x 3y+2)

12y^​2+14y+18y+21=12y^​2+15y+8y+10

12y^​2+32y+21=12y^​2+23y+10

12y^​2-12y^​2+32y+21=23y+10

32y+21=23y+10

32y-23y+21=10

9y+21=10

9y=10-21

9y=-11

y=-11/9