点P(x.y)到直线5x-12y+13=0和直线3x-4y+5=0的距离相等.则点P的坐标应满足?

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点P(x.y)到直线5x-12y+13=0和直线3x-4y+5=0的距离相等.则点P的坐标应满足?
点P(x.y)到直线5x-12y+13=0和直线3x-4y+5=0的距离相等.则点P的坐标应满足?

点P(x.y)到直线5x-12y+13=0和直线3x-4y+5=0的距离相等.则点P的坐标应满足?
|5x-12y+13|/√(12^2+5^2)=|3x-4y+5|/√(3^2+4^2)
5|5x-12y+13|=13|3x-4y+5|
点P的坐标应满足:
14x+8y=0或32x-56y+65=0