Solve the following equation
14n+21=4n+141
Solve for n
14n + 21 = 4n + 141
Group our variables 14n and 4n subtract 4n from both sides
14n + 21 - 4n = 4n + 141 - 4n
10n + 21 = 141
Group our constants 21 and 141. subtract 21 from both sides
10n + 21 - 21 = 141 - 21
10n = 120
n = 12
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