SOLUTION: 1/3n+10=-21
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Question 358244
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1/3n+10=-21
Found 2 solutions by
minijavi19, Alan3354
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Answer by
minijavi19(2)
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1/3n+10=-21
1/3n=-21-10
1/3n=-31
n=-31(1/3)
n=-31/3
Answer by
Alan3354(69443)
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put this solution on YOUR website!
1/3n+10=-21
If you mean (1/3)n then:
Multiply thru by 3
n + 30 = -63
Subtract 30
n = -93