Question

What values of x satisfy this inequality? 7 − 2x ≤ 0

Answer 1

∈Answer:

x ≥ 7/2

Explanation:

-2x + 7 ≤ 0

(-2x + 7) + (-7) ≤ -7

-2x + 7 - 7 ≤ -7

-2x ≤ -7

2x/2 ≥ 7/2

x ≥ 7/2

x ∈ [7/2,∞)