SOLUTION: 2n+6=7n-9

Question 256606: 2n+6=7n-9
Found 3 solutions by checkley77, palanisamy, Nieleya:
Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
2n+6=7n-9
2n-7n--9-6
-5n=-15
n=-15/-5
n=3 ans.
Proof:
2*3+6=7*3-9
6+6=21-9
12=12
Answer by palanisamy(496)   (Show Source): You can put this solution on YOUR website!
Given,
2n+6 = 7n-9
2n-7n = -9-6
-5n = -15
n = (-15/-5)
n = 3
Answer by Nieleya(22)   (Show Source): You can put this solution on YOUR website!
2n+6=7n-9
6 = 7n - 9 - 2n
6 = 5n - 9
6 + 9 = 5n
15 = 5n
n = 15/5
n = 3
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