SOLUTION: 5+y= 14 --- -- y-3 10

Algebra ->  Proportions  -> Lessons -> SOLUTION: 5+y= 14 --- -- y-3 10      Log On


   



Question 110622This question is from textbook Algebra 1
: 5+y= 14
--- --
y-3 10
This question is from textbook Algebra 1

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
%285%2By%29%2F%28y-3%29=14%2F10
:
The process here involves the fact that if p%2Fq=r%2Fs then ps=qr
:
Therefore, we can write:
:
10%285%2By%29=14%28y-3%29
:
50%2B10y=14y-42
50%2B42=14y-10y
4y=92
y=23
:
Check:
:
Does %285%2B23%29%2F%2823-3%29=14%2F10?
28%2F20=14%2F10, check.