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Genrish500 [490]
3 years ago
10

-3(n+5)=12 What does n equal?

Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0
Distribute -3 to get rid of the parentheses.
Add 15 to both sides.
Now divide -3 on both sides.
You have your answer!
-3(n+5)=12
<u />-3n-15=12
     +15 +15
<u>-3n</u>=<u>27
</u>-3     -3
n=-9 <u /><u>
</u><u />


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