3.14x=2.14+x,咋解,把过程写清楚
问题描述:
3.14x=2.14+x,咋解,把过程写清楚
答
3.14x=2.14+x
3.14x-x=2.14
2.14x=2.14
x=1
答
3.14x=2.14+x
3.14x-x=2.14
2.14x=2.14
x=1