(1-1/3)x×3/5-x/3=200怎么解

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(1-1/3)x×3/5-x/3=200怎么解
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(1-1/3)x×3/5-x/3=200怎么解
(1-1/3)x×3/5-x/3=200怎么解

(1-1/3)x×3/5-x/3=200怎么解
(1-1/3)x×3/5-x/3=200
2x/3×3/5-x/3=200
2x/5-x/3=200
两边同时乘以15:
x=3000


(1-1/3)x×3/5-x/3=200
(2x/3)×3/5-x/3=200
2x/5-x/3=200
10x/15-5x/15=200
5x/15=200
x/3=200
x=600