解方程:1⼀2(x+2)=1-1⼀3(x-5)

(2)1/2(x-3)=2-1/2(x-3)
2024-12-20 06:45:40
推荐回答(3个)
回答1:

1. 1/2x+1=1-1/3x+5/3,5/6x=5/3,x=2. 2. 1/2-3/2x=2-1/2x+3/2,x=-3

回答2:

1/2(x+2)=1-1/3(x-5)
1/2x+1=1-1/3x+5/3
1/2x+1/3x=5/3
x=2
1/2(x-3)=2-1/2(x-3)
1/2(x-3)+1/2(x-3)=2
(x-3)=2
x=5

回答3:

1/2(x-3)=2-1/2(x-3)
1/2(x-3)+1/2(x-3)=2
(x-3)=2
x=5