Respuesta :

fayemioluwatomisin

Answer:x=1/24

Step-by-step explanation:

To find 9x(x+6)-(3x+1)^2=1

Open the brackets

9x^2+54x-(3x+1)(3x+1)=1

9x^2+54x-(9x^2+6x+1)=1

9x^2+54x-9x^2-6x-1=1

54x-6x-1=1

Collect like terms

48x=1+1

48x=2

Divide through by 48

x=2/48

x=1/24

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