Respuesta:
x = - 1 o x = 1
Explicación paso a paso:
[tex]( {x - 3})^{2} = ( {3x - 1})^{2} \\ {x}^{2} - 6x + 9 = 9 {x}^{2} - 6x + 1 \\ {x}^{2} - 6x + 9 = 9 {x}^{2} - 6x + 1 \\ 8 = 8 {x }^{2} \\ {x}^{2} = 1 \\ x = - 1 \: o \: x = 1[/tex]
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Verified answer
Respuesta:
x = - 1 o x = 1
Explicación paso a paso:
[tex]( {x - 3})^{2} = ( {3x - 1})^{2} \\ {x}^{2} - 6x + 9 = 9 {x}^{2} - 6x + 1 \\ {x}^{2} - 6x + 9 = 9 {x}^{2} - 6x + 1 \\ 8 = 8 {x }^{2} \\ {x}^{2} = 1 \\ x = - 1 \: o \: x = 1[/tex]