angelaaaaa angelaaaaa
  • 10-10-2019
  • Mathematics
contestada

What is the value of a in the equation 3e+b=54, when b =9?
15
18
оо
27

Respuesta :

jle52900 jle52900
  • 10-10-2019

Answer:

15

Step-by-step explanation:

  1. 3e+9=54 Subtract 9 from each side
  2. 3e=45 divide each side by 3
  3. e=15
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