来自马帅的问题
【五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-3)=5.8.解方程要过程!】
五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-
五年级题目给好评
5x+7=42x÷4.2=23.6x-x=3.25
2(x-3)=5.8.解方程要过程!


【五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-3)=5.8.解方程要过程!】
五年级题目给好评5x+7=42x÷4.2=23.6x-x=3.252(x-
五年级题目给好评
5x+7=42x÷4.2=23.6x-x=3.25
2(x-3)=5.8.解方程要过程!
5x+7=42x%4.2=23.6x-x=3.252(x-3)=5.85x+7-7=42-7x%4.2$4.2=2$4.22.6x=3.252x-6=5.85x=35x=8.42.6x%2.6=3.25$2.62x-6+6=5.8+65x%5=35%5x=1.252x=11.8x=72x%2=11.8%2x=5.9打字很累,(注:%为除号,$为乘...