(x-1.8)除4=2.5怎么解方程

2024-11-09 02:22:17
推荐回答(1个)
回答1:

(x-1.8)÷4=2.5
x-1.8=2.5*1/4
x-1.8=5/8
x-1.8=0.625

x=0.625+1.8
x=2.425