MCQ
Solve $2x + 9 = 4.$
- A$\text{x} = -\frac{3}{2}$
- B$\text{x} = -\frac{9}{2}$
- C$\text{x} = 6$
- ✓$\text{x} = -\frac{5}{2}$
✓
Answer
Correct option: D.
$\text{x} = -\frac{5}{2}$
$2\text{x} + 9 = 4$
$2\text{x} = 4 - 9$
$2\text{x} = -5$
$\text{x} = -\frac{5}{2}$
$2\text{x} = 4 - 9$
$2\text{x} = -5$
$\text{x} = -\frac{5}{2}$
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