0.25(8x-2)+2(x-1)

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/12 11:38:41
0.25(8x-2)+2(x-1)

0.25(8x-2)+2(x-1)
0.25(8x-2)+2(x-1)

0.25(8x-2)+2(x-1)
0.25(8x-2)+2(x-1)=0
2X-1/2+2X-2=0
4X=5/2
X=5/8
x=0.625