alterego712
alterego712
18-08-2017
Mathematics
contestada
how do I solve 5-2(y+1)=21
Respuesta :
kphung76127
kphung76127
18-08-2017
5-2(y+1)=21
Distribute
5-2y-2= 21
Combine like terms
3-2y=21
Subtract 3 from both sides
-2y= 18
Divide both sides by -2
y= -9
Final answer: y=-9
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