\(\dfrac{x+4}{5}\) - x+4 ≥ \(\dfrac{x}{3}\)- \(\dfrac{x-2}{2}\)
<=> \(\dfrac{6\left(x+4\right)}{30}\)- \(\dfrac{30x}{30}\)+ \(\dfrac{4.30}{30}\)≥ \(\dfrac{10x}{30}\)-\(\dfrac{15\left(x-2\right)}{30}\)
<=> 6x+24 - 30x +120≥ 10x -15x+30
<=> 6x-30x-10x+15x≥30-120-24
<=> -19x≥ -114
<=> x< 6
trục số bạn tự vẽ nhé.