emosie emosie
  • 02-09-2018
  • Mathematics
contestada

solve
(4/x)-(2/5)=(6/x)

Respuesta :

PackRat123
PackRat123 PackRat123
  • 02-09-2018

The answer is       x = -5

Answer Link
hmmmmmmmm
hmmmmmmmm hmmmmmmmm
  • 02-09-2018

(4/x) - (2/5) = (6/x)

Move the variables to one side:

-(2/5) = (6/x) - (4/x)

Then simplify:

-(2/5) = (2/x)

-(2/5)x = 2

x = -5

You can check by substituting the solution back in, replacing the variable.

Answer Link

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