zeezeezebra
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  • 18-09-2020
  • Mathematics
contestada

Find the value of c: 4(c-6)/c-7 = 9/2

Respuesta :

MatrixEva
MatrixEva MatrixEva
  • 18-09-2020

Answer:

c=15

8c-48+48=9c-63+48

8c=9c-15

8c-9c=9c-15-9c

\frac{-c}{-1}=\frac{-15}{-1}

c=15

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