shabooshell
shabooshell shabooshell
  • 26-10-2020
  • Mathematics
contestada

find the value of x

find the value of x class=

Respuesta :

Hi1315
Hi1315 Hi1315
  • 26-10-2020

Answer:

[tex] \frac{28}{3x - 1} = \frac{24}{x + 7 } \\ 24(3x - 1) = 28(x + 7) \\ 72x - 24 = 28x + 196 \\ 72x - 28x = 24 + 196 \\ 44x = 220 \\ x = 5[/tex]

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