Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Using Determinants to solve Simultaneous Equations (3 Unknowns)

Author:Hisham Amir
Topic:Equations

A video example showing how to use determinants or Cramer's Rule to solve Simultaneous equations with 3 unkwnowns.

Another Video example to assist you in your understanding

New Resources

  • Pitfalls of Disk/Washer Method
  • Using Experimental Probability to Estimate π - Monte Carlo Method
  • Locus Related to Descartes' Folium
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Volume by Shells Around y

Discover Resources

  • yo I constructed stuff (sara was here)
  • Rotation 180 degrees
  • Урок 17
  • Ganzenbord Functions

Discover Topics

  • Continuity
  • Statistics
  • Median Line
  • Interest Calculation
  • Isosceles Triangles
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®