五分之x减4减括号里x减1等于三分之x减3减二分之x减2

2025-01-24 05:31:55
推荐回答(2个)
回答1:

(x-4)/5-(x-1)=(x-3)/3-(x-2)2
6(x-4)-30(x-1)=10(x-3)-15(x-2)
6x-24-30x+30=10x-30-15x+30
-24x+5x=-6
-19x=-6
x=6/19

回答2:

x=6/19