Question

 A number which is to be added to (-9)/2 to get -3 is __________.​

Answer 1

Answer:

$\frac{ - 9}{2} + x = - 3 \\ x = - 3 - \frac{( - 9 )}{2} = \frac{ - 6 + 9}{2} \\ x= \frac{3}{2}$

Answer 2

Step-by-step explanation:

x + (-9/2) = -3

x = -3 + 9/2

x = -6/2 + 9/2

x = 3/2

● 3/2 should be added.