solve-3-2x-1-4

Question

Solve −3≤∣2x+1∣−45-3 ≤ |2x + 1| - 4  and give the solution in interval notation.

Accepted Answer

(−5,−1]∪[0,4)(-5, -1] ∪ [0, 4)

Answer

[−5,4][-5, 4]

Answer

No solution

Answer

(−∞,−5]∪[4,∞)(-∞, -5] ∪ [4, ∞)

Solve −3≤∣2x+1∣−4<5-3 ≤ |2x + 1| - 4 < 5 and give the solution in interval notation.