bigboyrt69 bigboyrt69
  • 13-03-2018
  • Mathematics
contestada

Solve the equation:
(x+2)/(3x) = (x+6)/(3x+5)

-29/10
-10/29
7/10
10/7
I don't know

Respuesta :

Аноним Аноним
  • 13-03-2018
cross multiply:-
(x + 2)(3x + 5) = 3x(x + 6)
3x^2  + 11x + 10 = 3x^2 + 18x
18x = 11x + 10
7x = 10 
x = 10/7 answer

Its the 4th choice


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