It's a first-degree equation in one unknown.
The unknown is 'n', and its value can be found like this:
11n = 1
Divide each side by 11:
n = 1/11
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In 3n-1 equals 11, n is 4.3n - 1 = 113n - 1 + 1 = 11 + 13n = 123n/3 = 12/3n = 4
12n + 8 = 11 12n = 3 n = 1/4
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
It is: 78 times 3,237 = 252,486
Let the integers be n and n + 1.n + 3(n+ 1) = 47 4n + 3 = 47 4n = 44 n = 11 n+ 1 = 12.