nimarunchak2007
nimarunchak2007 nimarunchak2007
  • 07-03-2020
  • Mathematics
contestada

PLEASE HELP WITH THIS RSM QUESTION​

PLEASE HELP WITH THIS RSM QUESTION class=

Respuesta :

ChickenChild13
ChickenChild13 ChickenChild13
  • 08-03-2020

Answer:

x=(b+ac)/(2c-ab)

Step-by-step explanation:

Cross multiply:

2xc-ac=abx+b

Move the values with x to one side:

2xc-abx=b+ac

Factor out x:

x(2c-ab)=b+ac

Divide:

x=(b+ac)/(2c-ab)

Answer Link
dsk333 dsk333
  • 17-11-2020

I have that same problem and this is how I solved:

x=(b+ac)/(2c-ab)

Cross multiply:

2xc-ac=abx+b

Move the values with x to one side:

2xc-abx=b+ac

Factor out x:

x(2c-ab)=b+ac

Divide:

x=(b+ac)/(2c-ab)

Answer Link

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