Answer:
x >= 18
Step-by-step explanation:
2(3x-8)
2*3x-2*8
3x-2*8:6x-16
6x-16+4
6x-12
5(x+12)-3x
5x+60-3x
2x+60
6x-12>=2x+60
6x-12+12>=2x+60+12
6x>= 2x+72
6x>-2x>=2x+72-2x
4x>=72
4x/4>=72/4
x>=18