asapduron
asapduron
22-09-2016
Mathematics
contestada
2(5n - 2 ) = 4 ( n + 2 )
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daltonpayne
daltonpayne
22-09-2016
2(5n-2)=4(n+2)
10n-4=4n+8
6n-4=8
6n=12
n=2
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JasonWeber
JasonWeber
22-09-2016
15n-2=4n+8
15n+2=4n+10
19n=10
divide 19 by 10
n=1.9
Answer Link
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