x（2-3x）+3x=2用因式分解法解方程,

分类: 作业答案 • 2021-12-19 22:30:31

问题描述：

答

x（2-3x）+3x=2
x(2-3x)=2-3x
(x-1)(2-3x)=0
x=1或者x=2/3
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