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What is the value of n in this equation 7n-11 n equals 3n plus 9?
Wiki User
∙ 13y ago
7n - 11n = 3n + 9
Collecting all the terms with n on the left,
(7-11-3)n = 9
-7n = 9
Divide both sides by -7 to give n = -9/7
Wiki User
∙ 13y ago
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