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Solve the equation -6n+21=12n-15
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Solve the equation -6n+21=12n-15

User ZMabrook
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2 Answers

2 votes
2 is the anwser hope you get it right
User Matthew Bedford
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-6n+21=12n-15

21=18n-15

36=18n

2=n

So, the answer is 2.

HOPE THIS HELPS :)
User Markus Buhl
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