ranitabrooks ranitabrooks
  • 06-10-2021
  • Mathematics
contestada

f(x)=10-9/2x
if f(x)=-53x find x

Respuesta :

ronniemath
ronniemath ronniemath
  • 06-10-2021

Answer:

x = -20/97

Step-by-step explanation:

f(x) = -53x is your output

so -53x = 10-9/2x

-53x - 10 = -9/2x

lets clear the fraction by multiplying each side by 2

-106x - 20 = -9x

-97x = 20

x = -20/97

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