Suppose that the average of the six values,(3,-2,x,x-2,-1,2) , is equal to 2. Find the value of x
"Suppose that the average of the six values,(3,-2,x,x-2,-1,2) , is equal to 2. Find the value of x"
(3 - 2 + x + x-2 - 1 + 2)/6 = 2
2x = 2*6
x = 6
