9514 1404 393
Answer:
x = {2, 3, 5}
Step-by-step explanation:
Break the inequality into two parts:
left part
2 ≤ 5x -8
10 ≤ 5x . . . . . add 8
2 ≤ x . . . . . . . divide by 5
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right part
5x -8 ≤ x +14
4x ≤ 22 . . . . . add 8-x
x ≤ 5.5 . . . . . divide by 4
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The solution space is 2 ≤ x ≤ 5.5. The prime numbers in this range are ...
x = {2, 3, 5}
