alexxxx27 alexxxx27
  • 13-08-2020
  • Mathematics
contestada

can someone please help me with this !!

can someone please help me with this class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 13-08-2020

Answer:

x=3

Step-by-step explanation:

5/2 ( 3x-1) = 20

Multiply each side by 2/5

2/5 ( 5/2 ( 3x-1) )= 20 *2/5

3x-1 = 8

Add 1 to each side

3x-1+1 = 8+1

3x = 9

Divide each side by 3

3x/3 = 9/3

x =3

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cruzz9273882
cruzz9273882 cruzz9273882
  • 13-08-2020
So do first what is in the ( ) and at the end when I did the math I got x=3
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