Question

Solve this problem 9-3y/1-9y=8/5please.

Answer 1

Step-by-step explanation:

$\frac{9 - 3y}{1 - 9y} = \frac{8}{5}$

$40 - 15y = 8 - 72y$

$40 - 15y - 8 + 72y = 0$

$32 + 57y = 0$

$57y = - 32$

$y = \frac{ - 32}{57}$