6(2分之1x-4)+2x =7-(3分之1x—1)

2024-12-01 08:13:00
推荐回答(3个)
回答1:

6(1/2 x - 4)+2x = 7-(1/3 x-1) 即 3x-24+2x=8-1/3 x 16/3 x = 32 x=6

回答2:

6(x/2-4)+2x =7-(x/3—1)
3x-24+2x=7-x/3+1
5x+x/3=32
16x/3=32
16x=96
x=6

回答3:

6