Even / odd numbers

a / Using variable n write two consecutive odd numbers.
b / the sum of three consecutive odd numbers is 333. What are this numbers?

Result

a =  109
b =  111
c =  113

Solution:

Solution in text a =
Solution in text b =
Solution in text c =







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Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

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