ssblutcherp56rh2 ssblutcherp56rh2
  • 06-03-2018
  • Mathematics
contestada

Alvin’s age is two times Elgas age. The sum of their ages is 18. What is Elgas age?

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Kaikerscupcake
Kaikerscupcake Kaikerscupcake
  • 06-03-2018
Hey there! :D

18=2x+x

x= Elga's age. 

18=3x

Divide both sides by 3. 

x=6

Elga is 6 years old. 

I hope this helps!
~kaikers
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haamid2006 haamid2006
  • 07-03-2018
18 times 18 eaqwalswhat bro that your awnser hope i help

 
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