![image](https://tex.z-dn.net/?f=6x%2B3%28-5-8x%29%3E2x%2B4)
2x+4" alt="6x+3(-5-8x)>2x+4" align="absmiddle" class="latex-formula">
![image](https://tex.z-dn.net/?f=6x-15-24x%3E2x%2B4)
2x+4" alt="6x-15-24x>2x+4" align="absmiddle" class="latex-formula">
![image](https://tex.z-dn.net/?f=-15-18x%3E2x%2B4)
2x+4" alt="-15-18x>2x+4" align="absmiddle" class="latex-formula">
![image](https://tex.z-dn.net/?f=-20x%3E19)
19" alt="-20x>19" align="absmiddle" class="latex-formula">