Modulo

Find x in modulo equation:

47x = 4 (mod 9)

Hint - read as: what number 47x divided by 9 (modulo 9) give remainder 4 .

Result

x =  2

Solution:

Solution in text x =







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Do you solve Diofant problems and looking for a calculator of Diofant integer equations? 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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