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20= −2(n+6) please help
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21 votes
20= −2(n+6) please help

User Courtney Faulkner
by
8.0k points

1 Answer

13 votes
expand the bracket
-2n-12=20
Add 12 to both sides
-2n=32
n=-16
User Mcepl
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7.9k points
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