Batzs3rdacct
Batzs3rdacct Batzs3rdacct
  • 21-12-2018
  • Mathematics
contestada

What is the solution to the equation 3c/8 = c+4/4

What is the solution to the equation 3c8 c44 class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-12-2018

Answer:

c=8

Step-by-step explanation:

3c/8 = (c+4)/4

We can use cross products to solve

3c          c+4

-----  =   ----------

8             4

 3c*4 = 8 *(c+4)

12c = 8c+32

Subtract 8c from each side

12c-8c = 32

4c = 32

Divide by 4

4c/4 = 32/4

c =8


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