SOLUTION: 1/3 s + 7/9 = 4/3 s

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Question 206597This question is from textbook Elementary and Intermediate Algebra
: 1/3 s + 7/9 = 4/3 sThis question is from textbook Elementary and Intermediate Algebra

Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
1/3 s + 7/9 = 4/3 s
s/3-4s/3=-7/9
-3s/3=-7/9
-s=-7/9
s=7/9 ans.
Proof:
1/3*7/9+7/9=4/3*7/9
7/27+7/9=28/27
7/27+21/27=28/27
28/27=28/27