x-1⼀5x=60+1⼀5x(解方程列式过程)?

2025-06-23 19:10:05
推荐回答(3个)
回答1:

解:解方程,此方程的解为x = 100
x - (1/5)x = 60 + (1/5)x

(5/5)x - (1/5)x = 60 + (1/5)x
(4/5)x = 60 + (1/5)x
(4/5)x - (1/5)x = 60
(3/5)x = 60
x = 60 ÷ 3/5
x = 60 × 5/3
∴x = 100
答:此方程的解为x = 100

回答2:

x-1/5x=60+1/5x(解方程列式过程)?
x-1/5x-1/5x=60
x-2/5x=60
3/5x=60
x=60x5/3
x=100

回答3:

x-1/5x=60+1/5x
x-2/5x=60
3/5x=60
x=100