解方程,10x=15/23 3/4x+1/8=7/8 x除以1/8=4/92x减2/9=5/6 1/4x除以2/3=1/6
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/12 04:28:57
x){|i;145472V076Է5Px9sɓKA\}KFf
@uY#}c[C}3"}RM!`~
-
7̃
@!*a:!4*@,P~qAbW ܪA
解方程,10x=15/23 3/4x+1/8=7/8 x除以1/8=4/92x减2/9=5/6 1/4x除以2/3=1/6
解方程,10x=15/23 3/4x+1/8=7/8 x除以1/8=4/9
2x减2/9=5/6 1/4x除以2/3=1/6
解方程,10x=15/23 3/4x+1/8=7/8 x除以1/8=4/92x减2/9=5/6 1/4x除以2/3=1/6
10x=15/23
x=15/23*1/10
x=3/46
3/4x+1/8=7/8
3/4x=3/4
x=1
x除以1/8=4/9
x=4/9*1/8
x=9/2