Question

plz help me guys the answer is y=31/2 explanation full ​

Answer 1

Step-by-step explanation:

Hey! Answer seems to be 7/2 not 31/2, kindly recheck.

Hope it helps!

Answer 2

Answer:

6y-4-8y+20=9

add x terms

-2y=9+4-20=7/2 mark me brainliest