4-4x=0.12怎么解
问题描述:
4-4x=0.12怎么解
答
4-4x=0.12
4-0.12=4x
3.88=4x
x=0.97
4-4x=0.12怎么解
4-4x=0.12
4-0.12=4x
3.88=4x
x=0.97