(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?

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(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?(2x+1)/0.2

(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?
(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?

(2x+1)/0.25-0.2(x-1)/0.3=1怎么解?
(2x+1)/0.25-0.2(x-1)/0.3=1
4(2x+1)-2/3(x-1)=1
乘以3得 24x+12-2x+2=3
24x-2x=3-12-2
22x=-11
x=-0.5