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20= −2(n+6) please help
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20= −2(n+6) please help
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Sep 9, 2022
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20= −2(n+6) please help
Mathematics
high-school
Courtney Faulkner
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1
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expand the bracket
-2n-12=20
Add 12 to both sides
-2n=32
n=-16
Mcepl
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Sep 14, 2022
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Mcepl
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