解不等式:3[x-2(x-2)]>x-3(x-3)麻烦带过程谢谢
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/28 04:10:35
![解不等式:3[x-2(x-2)]>x-3(x-3)麻烦带过程谢谢](/uploads/image/z/13060227-3-7.jpg?t=%E8%A7%A3%E4%B8%8D%E7%AD%89%E5%BC%8F%EF%BC%9A3%5Bx-2%28x-2%29%5D%3Ex-3%28x-3%29%E9%BA%BB%E7%83%A6%E5%B8%A6%E8%BF%87%E7%A8%8B%E8%B0%A2%E8%B0%A2)
x){|v>~,
]#
55_y^oņE@dTOf;
Ʀ!Qm~<`%DXC( B@FBF@!K]C#kfsm젞s@jU蚀]a\k un%0h[a5ؽYkrU
解不等式:3[x-2(x-2)]>x-3(x-3)麻烦带过程谢谢
解不等式:3[x-2(x-2)]>x-3(x-3)麻烦带过程谢谢
解不等式:3[x-2(x-2)]>x-3(x-3)麻烦带过程谢谢
3[x-2(x-2)]>x-3(x-3)
3[x-2x+4]>x-3x+9
3(-x+4)>-2x+9
-3x+12>-2x+9
-3x+2x>9-12
-x>-3
x<3
3[x-(2x-4)]>x-(3x-9)
3(4-x)>9-2x
12-3x>9-2x
-x>-3
3<3
3[x-2(x-2)]>x-3(x-3)
3x-6x+12>x-3x+9
-x>-3
x<3