212330545 212330545
  • 03-12-2021
  • Mathematics
contestada

Please help I dont get it
x - 3 1/2 = 8.5

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011000 011000
  • 03-12-2021

Answer:

12

Step-by-step explanation:

x - [tex]3\frac{1}{2}[/tex] = 8.5          

x - [tex]\frac{7}{2}[/tex] = 8.5         Convert the mixed fraction to a imroper fraction.

x - 3.5 = 8.5     Convert the improper fraction to a decimal number.

x = 12                Add 3.5 to both sides.

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