(2x-6)^2=x^2
x/2+x^2-2x/6=0\u6c42x3x+6x^2-2x=0
6x^2+x=0
x(6x+1)=0
x=0\u6216-1/6
\u8ba1\u7b97\u7684\u8bdd\uff0cx\u5f97\u6709\u4e2a\u503c
\u89e3\u65b9\u7a0b\u7684\u8bdd\uff0c\u8fd9\u4e2a\u5f0f\u5b50\u8981\u7b49\u4e8e\u4e00\u4e2a\u503c
\u8fd9\u4e2a\u4e1c\u897f\u3002\u3002\u600e\u4e48\u641e\uff1f
2x-6=x或者2x-6=-x
当2x-6=x时，x=6
当2x-6=-x时，3x=6,x=2
即方程的解为x=6，或x=2
祝你开心
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