### Linear Equation Systems 2x2

${a}_{11}x+{a}_{12}y={b}_{1}$

${a}_{21}x+{a}_{22}y={b}_{2}$

### Enter the coefficients

### Equating method

Solving the equation system with the equating method.

### Addition method

Solving the equation system with the addition method.

### Determinant method

Solving the equation system with the determinant method.

### Graphical solution

Solving the equation system with the graphical method.