02alfonsoalegria 02alfonsoalegria
  • 12-10-2020
  • Mathematics
contestada

-9x-5x=20
Please solve for x!

Respuesta :

aylaaktan aylaaktan
  • 12-10-2020

Answer:

[tex]x=-\frac{10}{7}[/tex]

Step-by-step explanation:

Equation: [tex]-9x-5x=20[/tex]

1). [tex]-9-5=-14[/tex]

    [tex]-14x=20[/tex]

2). [tex]\frac{-14x}{-14}=\frac{20}{-14}[/tex]

     

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