Question

Find the solution set for the given inequality if the replacement set is {3, 4, 5, 6, 7} 2x - 2 ≥ 10

Answer 1

2x - 2 > = 10
2x > = 10 + 2
2x > = 12
x > = 12/2
x > = 6............the only solutions that are among the replacement set are :
6 and 7 <==