Question

if b+9=5 , then b =
A = 6
B=4
C = -4
D = 2​

Answer 1

Answer:

b= -4

Since, b+9=5

=> -4 + 9=5

=> 5 = 5

or

b+9=5

=> b= 5-9

=> b= -4

Answer 2

b+9=5

b=5-9

b= -4

Ans : if b+9=5 , then b= 4