解不等式:5x>3(x-3)+2,4分之x+4-6分之x-1<1,x-2分之x-1≥2-3分之x+2
问题描述:
解不等式:5x>3(x-3)+2,4分之x+4-6分之x-1<1,x-2分之x-1≥2-3分之x+2
答
5x>3(x-3)+2
5x>3x-9+2
2x>-7
x>-7/2
4分之x+4-6分之x-1<1
3(x+4)-2(x-1)=5
x>=1