Question

please solve this equation​

Answer 1

Answer:

-2

Step-by-step explanation:

Given, (2 - 9y) / (17 - 4y) = 4/5

On applying cross multiplication, we get

5(2 - 9y) = 4(17 - 4y)

=> 10 - 45y = 68 - 16y

=> - 45y + 16y = 68 - 10

=> - 29y = 58

=> y = - 58/29 = - 2

#KandKumar

Answer 2

Answer:

2-((9*y)/17)-(4*y) = 4/5 // - 4/5

2-((9*y)/17)-(4*y)-(4/5) = 0

(-9/17)*y-4*y-4/5+2 = 0

6/5-77/17*y = 0 // - 6/5

-77/17*y = -6/5 // : -77/17

y = -6/5/(-77/17)

y = 102/385

y = 102/385