Free Linear Congruence Calculator - Given an modular equation ax ≡ b (mod m), this solves for x if a solution exists

This calculator has 3 inputs.

This calculator has 3 inputs.

- congruence
- a problem of finding an integer x that satisfies the equation ax = b (mod m)
- equation
- a statement declaring two mathematical expressions are equal
- linear congruence
- a problem of finding an integer x that satisfies the equation ax = b (mod m)
- modulus
- the remainder of a division, after one number is divided by another.

a mod b