59X10159怎样算简便=959.55/9X101-5/9=5/9x(101-1)=5/9x100=500/9=55又5/92,59x加上x等于多少14/9x5x/9+x=14x/9。5/9x+x=5/9x+9/9x=14/9x3,解方程59x1127125/9x-1/12=7/125/9x=2/3x=(2/3)/(5/9)x=6/55/9x-1/12=7/12解:5/9x=7/12+1/125/9x=2/3x=2/3÷5/9x=6/55/9x-1/12=7/12解:5/9x-1/12+1/12=7...
更新时间:2023-04-08标签: 等于59x110等于多少59X10159怎样算简便 全文阅读