If x=1 - q and y = 2q+1 , then for what value of q. x is equal to y ?

If x=1 - q and y = 2q+1 , then for what value of q. x is equal to y ?

A -1

B 0

C 0.5

D 2

Solution

Correct Answer: Option B

x = y <=> 1 - q = 2q + 1 <=> 3q = 0 <=> q = 0.