In the special square shown, the sum of the three numbers in each column equals the sum of the three numbers in each row. The value of x is
Answer Choices
A. 3
B. 4
C. 5
D. 6
E. 12
In the special square shown, the sum of the three numbers in each column equals the sum of the three numbers in each row. The value of x is
Answer Choices
A. 3
B. 4
C. 5
D. 6
E. 12