sleekyfoxboi sleekyfoxboi
  • 18-03-2018
  • Mathematics
contestada

What is the value of x?
5
2.5
7.5
10

What is the value of x 5 25 75 10 class=

Respuesta :

Аноним Аноним
  • 18-03-2018
x / (x + 5) = (x - 2)/(x + 1)

x(x + 1) = (x + 5)(x - 2)

x = 3x - 10

2x = 10 

x = 5 Answer
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