Education Technology

System Solver App - Introduction To

The System Solver App finds solutions to systems of linear equations. You can enter a system of equations with up to 10 equations and 10 unknowns to solve. Load matrices containing the coefficients of a linear system and identify whether a given system has a unique solution, an infinite number of solutions, or no solution, with options to store coefficient matrices and solution matrices for further exploration.

For an introduction to the System Solver App, see the examples below.

Solving systems of equations

This shows navigation and set up of simple system of 3 equations and 3 unknowns. Notice that the variables can be x,y,z or a,b,c.

Infinite solutions on the system solver

In the case of infinite solutions, the solutions are shown in terms of one of the unknowns.

Example:
a+2b+c=4
2a+4b+2c=8
3a+6b+5c=14