Answer:
y=-3/4 or -1
Step-by-step explanation:
4y^2= -7y -3
4y²+7y+3=0
4y²+4y+3y+3=0
4y(y+1)+3(y+1)=0
(y+1)(4y+3)=0
either
y=-1
or.
4y+3=0
y=-3/4
