Question

The solution of 2y + 9 = 4 is

which one is correct?

9/2

4/9

-2/5

-5/2

​

Answer 1

2y+9=4

=>2y=4-9

=>2y=-5

=>y=-5/2

so the last option is correct

Answer 2

Right answer is

$\frac{ - 5}{2}$