(2x+|)/0.3一(x一1)/0.2=1
问题描述:
(2x+|)/0.3一(x一1)/0.2=1
答
2(2x+1)-3(x-1)=0.6
x+5=0.6
x=-4.4
(2x+|)/0.3一(x一1)/0.2=1
2(2x+1)-3(x-1)=0.6
x+5=0.6
x=-4.4