Answer:
[tex]y {}^{2} + 10y = - 33.5[/tex]
Step-by-step explanation:
(y+5)(y+5)x3/2=4
Y(y+5)+5(y+5) x 3/2=4
[tex]y {}^{2} + 5y + 5y + 25 \times 3 \2 = 4[/tex]
[tex]y ^{2} + 10y + 75 \2 = 4[/tex]
[tex]y {}^{2} + 10y + 37.5 = 4[/tex]
[tex]y {}^{2} + 10y = 4 - 37.5[/tex]
[tex]y {}^{2} + 10y = - 33.5[/tex]
