x-1/2(x+1)>=10

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/31 05:31:40
x-1/2(x+1)>=10x-1/2(x+1)>=10x-1/2(x+1)>=10x-1/2(x+1)>=10x-1/2x-1/2>=100.5x>=10.5x>=21你是指的这样回答么?x-1/2

x-1/2(x+1)>=10
x-1/2(x+1)>=10

x-1/2(x+1)>=10
x-1/2(x+1)>=10
x-1/2x-1/2>=10
0.5x>=10.5
x>=21

你是指的这样回答么?
x-1/2(x+1)>=10
2X-X-1>=20
X>=21