Question 26

waecmaths question: 

If $2x+y=10$ and $y\ne 0$ which of the following is not a possible value of x

Option A: 

4

Option B: 

5

Option C: 

6

Option D: 

10

waecmaths solution: 

Option B

maths year: 
WAEC MAY/ JUNE 2006
maths topics: 
Linear Algebra