解方程:2(x-3)=3x(x-3).
问题描述:
解方程:2(x-3)=3x(x-3).
答
2(x-3)=3x(x-3),
移项得:2(x-3)-3x(x-3)=0,
整理得:(x-3)(2-3x)=0,
x-3=0或2-3x=0,
解得:x1=3或x2=
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