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Modular Equation Solver

Tool to solve a modular equation. A modular equation is a mathematical expression presented in the form of a congruence with at least one unknown variable.

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Modular Equation Solver -

Tag(s) : Mathematics, Symbolic Computation, Solver

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# Modular Equation Solver

## Modular equation solving

Tool to solve a modular equation. A modular equation is a mathematical expression presented in the form of a congruence with at least one unknown variable.

### How to solve a modular equation?

Enter the equation, the variables and the value of the modulo. The value of the modulo is global and applies to all equations.

Example: $$x+12 \equiv 3 \mod 5 \Rightarrow x = 1$$

For several modulus equations, this is a different calculation that can be solved with the tool solving the Chinese remainders problem available on dCode.

The modular equation solver can not work with inequalities, only the equal sign is accepted to solve the equations.

### How to write the congruence symbol ≡?

It is not necessary to write it (congruent) so that dCode can solve the equations, the equal sign = is enough.

### How to solve multiple equations?

Enter one equation per line or separate them with operator &&.