scurl1981
scurl1981 scurl1981
  • 08-05-2017
  • Mathematics
contestada

x squared +64=5x squared. I am looking for the solution set

Respuesta :

lisee7 lisee7
  • 08-05-2017
5x^2= x^2+64
-x^2= -x^2
4X^2= 64
Divide by 4
X^2= 16
X= positive 4 and negative 4
Answer Link

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