Question

please give correct answer and full answer​

Answer 1

Answer:

2.4

Step-by-step explanation:

$\frac{1}{2} x - \frac{1}{3} x + \frac{1}{4} x \\ \frac{6x - 4x + 3x}{12} \\ 6x - 4x + 3x = 12 \\ 5x = 12 \\ x = \frac{12}{5} \\ x = 2.4$