SOLUTION: 7s squared -28s=0

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Question 593898: 7s squared -28s=0
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
7s%5E2-28s=0

7s%28s-4%29=0

7s=0 or s-4=0

s=0 or s=4



So the solutions are s=0 or s=4
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