①.3(x+1)(x-1)-3(x-1)^2-10=2 ②.(2x-1)^2-(1-3x)^2=5(1-x)(x+1)③.（x-3)^2+(5+x)^2=2x^2-6以上③道解方程请快速完成,我给15分,每道5分要有步骤过程清晰

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①.3(x+1)(x-1)-3(x-1)^2-10=2 ②.(2x-1)^2-(1-3x)^2=5(1-x)(x+1)③.（x-3)^2+(5+x)^2=2x^2-6以上③道解方程请快速完成,我给15分,每道5分要有步骤过程清晰
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①.3(x+1)(x-1)-3(x-1)^2-10=2 ②.(2x-1)^2-(1-3x)^2=5(1-x)(x+1)③.（x-3)^2+(5+x)^2=2x^2-6以上③道解方程请快速完成,我给15分,每道5分要有步骤过程清晰
①.3(x+1)(x-1)-3(x-1)^2-10=2 ②.(2x-1)^2-(1-3x)^2=5(1-x)(x+1)③.（x-3)^2+(5+x)^2=2x^2-6
以上③道解方程请快速完成,我给15分,每道5分
要有步骤
过程清晰

①.3(x+1)(x-1)-3(x-1)^2-10=2 ②.(2x-1)^2-(1-3x)^2=5(1-x)(x+1)③.（x-3)^2+(5+x)^2=2x^2-6以上③道解方程请快速完成,我给15分,每道5分要有步骤过程清晰
见图片

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