|3x-1|=3x-1,|2x-4|=4-2x,则x的取值范围?

问题描述:

|3x-1|=3x-1,|2x-4|=4-2x,则x的取值范围?

∵|3x-1|=3x-1∴3x-1>=0x>=1/3
∵,|2x-4|=4-2x∴2x-4