Question

Solve for − ∣ x − 2 ∣ + 4 ≤ 0

Answer 1

x ≥ 6 or x ≤ -2

Explanation:

- I x - 2 I + 4 ≤ 0

- I x - 2 I ≤ -4

I x - 2 I ≥ 4

x - 2 ≥ 4 or x - 2 ≤ -4

x ≥ 6 or x ≤ -2