Question

solve :7y-2/5y-1=3+7y/4+5y​

Answer 1

Answer:

yeah

Step-by-step explanation:

(7y-2)(4+5y)=(5y-1)(3+7y)

35y²+18Y-8=35y²+8y-3

18y-8=8y-3

10y=-3+8

y=5/10

or.y=1/2. Ans..

I hope that you will mark this answer as brainlist answer

Answer 2

${ \boxed{ \huge{ \mathtt{ \frac{7y - 2}{5y - 1} = \frac{3 + 7y}{4 + 5y}}}}} \\ \\ = > { \boxed { \small{ \mathtt{28y + {35y}^{2} - 8 - 10y = 15y + {35y}^{2} - 3 - 7y }}}} \\ \\ = > { \boxed { \small{ \mathtt{ \: \: \: \: \: \: \: \: \: \: \: \: {35y}^{2} - 18y - 8 = {35y}^{2} - 8y - 3}}}} \\ \\ = > { \boxed{ \small{ \mathtt{ \: \: {35y}^{2} - {35y}^{2} - 8 + 3 = - 8y + 18y }}}} \\ \\ = > { \boxed { \small{ \mathtt{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: - 5 = 10y}}}} \\ \\ = > { \boxed { \small{ \mathtt{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \frac{ - 5}{10} = y}}}} \\ \\ = > { \boxed{ \small{ \mathtt{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: y = \frac{ - 5}{10} }}}} \\ = > { \boxed{ \boxed { \boxed{ \large{ \mathtt{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: { \red{y = - 0.5}}}}}}}}$