Respuesta :
Answer: = 9/2 i did this in khan academy
Step-by-step explanation:
Answer:
x = ⁻⁹⁄₂ Or -4.5
Explanation:
-2x - 5 = 4
- Add 5 To Both Sides
-2x - 5 + 5 = 4 + 5
- Simplify
-2x = 9
- Divide Both Sides By -2
-2x / -2 = 9 / -2
- Simplify
x = ⁻⁹⁄₂ Or -4.5
- PNW