figwitt
figwitt figwitt
  • 25-12-2016
  • Mathematics
contestada

5(x - 4) = 12 as a mixed number

Respuesta :

ubercorb77 ubercorb77
  • 25-12-2016
5x - 20 = 12
5x = 32
x = 32/5
x = 6 2/5 or 6.4
Answer Link
Porshia
Porshia Porshia
  • 25-12-2016
5 (x-4)= 12
Distribute into parentheses
5x-20= 12
Add 20 on both sides
5x= 32
Divide each side by 5
X= 32/5
Now 5 goes into 32, 6 times with a remainder of 2
Answer is 6 2/5
Answer Link

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