Question

what is answer tell me

Answer 1

$\frac{2y + 3}{3y + 2} = \frac{4y + 5}{6y + 7} \\ (2y + 3)(6y + 7) = (4y + 5)(3y + 2) \\ 12{y}^{2} + 14y + 18y + 21 = 12 {y}^{2} + 8y + 15y + 10 \\ 32y + 21= 23y + 10 \\ 32y - 23y = 10 - 21 \\ 9y = - 11 \\ y = \frac{ - 11}{9}$
I hope it helps.

Answer 2

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

12y²+32y+21=12y²+23y+10

32y-23y=10-21

3y= -11

y= -11/3