-1, 0, 1, 2
0, 1, 2, 3
-0, 1, 2, 3
-1, 0, 2, 3
Correct answer is A
-1 < 5 - 2x ≥ 7 = -1 < 5 -2x and 5 - 2x ≤ 7
= 2x < 5 + 1 and 5 - 7 ≤ 2x = x < 3 and -1 ≤ x
Integral value of x are -1, 0, 1, 2
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