解不等式组60(x-2)>48x+24.60(x-3)+36<48x+24
问题描述:
解不等式组60(x-2)>48x+24.60(x-3)+36<48x+24
答
12<X<14
答
60x-120>48x+24 60x-180+36144 12x12 x