x+26=54怎么解,
问题描述:
x+26=54怎么解,
答
x+26=54
将等号左边的+24移到等号右边,变为-24,
得:X=54-24
X=28
x+26=54怎么解,
x+26=54
将等号左边的+24移到等号右边,变为-24,
得:X=54-24
X=28