pohhchi
pohhchi
22-09-2015
Mathematics
contestada
How do you get the answer to 10+12y=2y+40
Respuesta :
cleverowl
cleverowl
22-09-2015
y = 3
Exp:
10 + 12y = 2y + 40
- 2y = - 2y
10 + 10y = 40
-10 -10
10y = 30
/ 10 / 10
y = 3
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