Question

pls solve the equation fast​

Answer 1

Answer:

6y-4-8y+20=9

-2y+16=9

-2y=9-16

-2y=-7

y=7/2

y=3.5

Answer 2

2 (3y - 2) - 4 (2y - 5) = 9

=> 6y - 4 - 8y +20 = 9

=> -2y +16 = 9

=> 2y = 16-9

=> y = 7/2

=> y = 3.5

hope it helps..