X+15/5=0.5-0.1X-0.7/0.3

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 02:29:28
X+15/5=0.5-0.1X-0.7/0.3

X+15/5=0.5-0.1X-0.7/0.3
X+15/5=0.5-0.1X-0.7/0.3

X+15/5=0.5-0.1X-0.7/0.3
X+15/5=0.5-0.1X-0.7/0.3
X+3=-11/6-0.1X
x+0.1x=-11/6-3
1.1x=-29/6
x=-29/6÷11/10
x=-145/33