解不等式:2(x-2)-x+1/2>2x/3+1、要过程求大神帮助
问题描述:
解不等式:2(x-2)-x+1/2>2x/3+1、要过程求大神帮助
答
2(x-1)-x+1/2>2x/3+1 2x-2-x+1/2-2x/3-1>0 (2-1-2/3)x-5/2>0 x/3>5/2 x>15/2
解不等式:2(x-2)-x+1/2>2x/3+1、要过程求大神帮助
2(x-1)-x+1/2>2x/3+1 2x-2-x+1/2-2x/3-1>0 (2-1-2/3)x-5/2>0 x/3>5/2 x>15/2