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_数学解答

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

人气：459 ℃　时间：2020-02-03 05:29:15

解答

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