Question

3871*X+2899=0 mod(9679)

Answer 1

#include<iostream>

using namespace std;

//main is the function from which execution of

//program starts

int main()

{

int i=0,j;

while(1)

{

//j stores the value of LHS of the expression

//i stores the value of X.

//we are increments value of i by the time it doesn't follows the codition.

j=3871*i+2899;

if(j%9679==0)

break;

//Once the value of i satisfies we break the loop and print the value of i which is X in the equation

i++;

}

cout<<i;

}

So,the value of X comes out to be 8058.

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Thank You!