Question

Find the solution set if replacement set is {0,1,2,3,4,5,6,7}11 - 3x >= 9​

Answer 1

Step-by-step explanation:

11 - 3x ≥ 9

=> 11 - 9 ≥ 3x

=> 2 ≥ 3x

=> 2/3 ≥ x

or x ≤ 2/3

as in the solution set we have only 0 which is less than 2/3, solution set of x = {0}