dominictarezzi dominictarezzi
  • 14-10-2020
  • Mathematics
contestada

3/4 (x + 18) = 15 What is x equal to

Respuesta :

Аноним Аноним
  • 14-10-2020

Answer:

x=2

Step-by-step explanation:

hope it helps

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NutellaQueen
NutellaQueen NutellaQueen
  • 14-10-2020

Answer:

x = 2

Step-by-step explanation:

For me it's easier to work with decimals than fractions, so I converted 3/4 to .75

.75(x + 18) = 15

.75x + 13.5 = 15  

That was just distributing the .75 but here is where it gets a bit confusing.

.75x + 13.5 = 15

       -13.5     -13.5

.75x = 1.5

Divide both sides by .75 to isolate the variable.

x = 2

Hope that helps and have a great day!

Answer Link

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