Answer:
x ≤ - 5
Step-by-step explanation:
Given
- 2x - 1 ≥ 9 ( add 1 to both sides )
- 2x ≥ 10
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.
x ≤ - 5
Answer:
x ≤ -5
Step-by-step explanation:
-2x - 1 ≥ 9
-2x ≥ 10
Divide both sides by -2
(Flip/reverse the inequality when you multiply/divide by a negative value)
x ≤ 10/-2
x ≤ -5
