2x+1÷6-5x-1÷6=1 (2x+1)÷6-(5x-1)÷6=1

2025-02-27 12:15:56
推荐回答(1个)
回答1:

(2x+1)÷6-(5x-1)÷6=1
2x+1-(5x-1)=6
2x+1-5x+1=6
2x-5x=6-1-1
-3x=4
x=-4/3