stokesm117
stokesm117
06-09-2017
Mathematics
contestada
What is 15n - 2n = 6 - n
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choixongdong
choixongdong
06-09-2017
15n - 2n = 6 - n
13n = 6 - n
14n = 6
n = 6/14
n = 3/7
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DeathTheKid101
DeathTheKid101
06-09-2017
Simplify 15n - 2n to 13n (13n = 6 - n)
add n to both sides (13n + n = 6)
simplify 13n + n to 14n (14n = 6)
divide both sides by 14 (n = 6/14)
simplify 6/14 to 3/7
Answer: n = 3/7.
Answer Link
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