SOLUTION: -7n+5=8n-10

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Question 180668: -7n+5=8n-10
Answer by eperette(173) About Me  (Show Source):
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-7n+5 = 8n -10
-7n+7n +5 = 8n +7n -10
0+5 = 15n -10
5= 15n -10
5+10 = 15n - 10 + 10
15 = 15n
15/15= 15n/15
1 = 1n
or
n =1