isabellafloresmeow23
isabellafloresmeow23 isabellafloresmeow23
  • 23-10-2020
  • Mathematics
contestada

3 + 2.7x = 9.5 + 3.2x?
work​

Respuesta :

NutellaQueen
NutellaQueen NutellaQueen
  • 23-10-2020

Answer:

x = -13

Step-by-step explanation:

 3 + 2.7x = 9.5 + 3.2x

    -2.7x             -2.7x  

3 = 9.5 + .5x

I just moved the 2.7 to the opposite side and combining the like terms.

 3 = 9.5 + .5x

-9.5  -9.5                

-6.5 = .5x

Now you need to isolate the variable by dividing both sides by .5 to get the answer of x = -13

Hope that helps and have a great day!

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