初中不等式难题s,快来救我!
问题描述:
初中不等式难题s,快来救我!
a+8-2(a-12)>0
12+10w≥8(w+12)
12X-3X+11>4x-(17-9x)
11d-9≤15d+3
-5x-7
答
a+8-2(a-12)>0
a+8-2a+24>0
a4x-(17-9x)
9x+11>4x-17+9x
4x