breaunakan
breaunakan
13-06-2016
Mathematics
contestada
If x+2=y and y=20, then x+2=20.
Respuesta :
GeniusOfMath
GeniusOfMath
13-06-2016
This is correct and then x=18
Answer Link
RASEA23
RASEA23
13-06-2016
Hey, Breaunakan!
x+2=y
x+2=20
x=18
_________________
x+2=20
-2=-2
x=18
Answer Link
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