Question

plz tell anyone who knows​

Answer 1

Answers in various fraction types:

1. y= 11/8 or 1 3/8

2. y= -5/22

3. y= 15/17

Hope this helps!!

Answer 2

$\frac{3y - 4}{2y - 3} = - \frac {1}{2}$

$- 2(3y - 4) = - 1(2y - 3)$

$- 6y + 8 = - 2y + 3$

$- 6y + 2y = 3 - 8$

$- 4y = - 5$

$y = \frac{ - 5}{ - 4}$

$y = \frac{5}{4}$

$\frac{7y}{3y + 1} = - 5$

$7y = - 5(3y + 1)$

$7y = - 15y - 5$

$7y + 15y = - 5$

$22y = - 5$

$y = \frac{ - 5}{22}$

$\frac{y - (7 - 8y)}{9y - (3 + 4y)} = \frac{2}{3}$

$\frac{y - 7 + 8y}{9y - 3 - 4y} = \frac{2}{3}$

$3(y - 7 + 8y) = 2(9y - 3 - 4y)$

$3y - 7 + 24y = 18y - 6 - 8y$

$27y - 7 = 10y - 6$

$27y - 10y = - 6 + 7$

$17y = 1$

$y = \frac{1}{17}$