x取什么值时,代数式x-3⼀2-2的值不大于代数式x+1⼀3-1的值

2025-03-07 02:09:02
推荐回答(1个)
回答1:

x-3/2-2<=x+1/3-1
两边乘6
3x-9-12<=2x+2-6
3x-21<=2x-4
x<=17