Respuesta :

  • [tex] \sf \: 3(14 - 5x) = 16 - 12x[/tex]

  • [tex] \sf \: 42 - 15x = 16 - 12x[/tex]

  • [tex] \sf \: - 15x + 12x = 16 - 42[/tex]

  • [tex] \sf \: - 3x = - 26[/tex]

  • [tex]\sf x = \frac{ \cancel -26}{ \cancel- 3} [/tex]

  • [tex] \large \boxed{\sf \underline{ \color{green}x = \frac{26}{ 3} }}[/tex]

Hope Helps~

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