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受欢迎的代数 >

(2x-3)/(x-6)=(3x-1)/(x-2)

解答

\frac{2 x - 3}{x - 6} = \frac{3 x - 1}{x - 2}

解答

x = 0, x = 12

求解步骤

\frac{2 x - 3}{x - 6} = \frac{3 x - 1}{x - 2}

使用分式交叉相乘

(2 x - 3) (x - 2) = (x - 6) (3 x - 1)

解

(2 x - 3) (x - 2) = (x - 6) (3 x - 1) : x = 0, x = 12

x = 0, x = 12

验证解

找到无定义的点（奇点）:

x = 6, x = 2

将不在定义域的点与解相综合:

x = 0, x = 12

作图

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