126k views
1 vote
If 4-y all over 4 equals a+3 all over a, what does y/4 equal

User Salxander
by
8.2k points

1 Answer

3 votes

Answer:
(y)/(4)=-(3)/(a)

Steps:


(4-y)/(4)=(a+3)/(a)\\(4)/(4)-(y)/(4)=(a+3)/(a)\\1-(y)/(4)=(a)/(a)+(3)/(a)\\1-(y)/(4)=1+(3)/(a)\\(y)/(4)=-(3)/(a)

User Damien Pontifex
by
7.4k points