4x-1/3=2-1/3
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4x-1/3=2-1/34x-1/3=2-1/34x-1/3=2-1/3移项合并得4x=2系数化为1：x=1/24x-1/3=2-1/3将两边同加上1/3得4x=2，所以x=1/21，两边同乘以3，得
4x-1/3=2-1/3
4x-1/3=2-1/3
4x-1/3=2-1/3
移项合并得4x=2
系数化为1：x=1/2
4x-1/3=2-1/3 将两边同加上1/3得4x=2，所以x=1/2
1，两边同乘以3，得12x-1=6-1,即12x=6
2,两边同除以6，即得x=2.
解题完毕
先对左边的1/3移项得，4x=2-1/3+1/3
即为4x=2
解得，x=1/2
4x-1/3=2-1/3
4x =2-1/3+1/3
4x =2
x=0.5
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