Can someone please solve this problem Algebraically?...please...

Mathematics

1 answer:

Ivan3 years ago

3 0

-5(s+n)=-5(500)

-5s-5n=-2500
5s+10n=4000

5n=1500

n=300
s=200

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Which sentence explains the correct first step in the solution of this equation?

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find all possible value of the given variable

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