Solving system of 3 equations using determinants | Determinants | Grade 12 | Math | Khan Academy
7:04
YouTubeKhan Academy India - English
Solving system of 3 equations using determinants | Determinants | Grade 12 | Math | Khan Academy
In this video, we bring together everything we've learnt in the chapters of Matrices and Determinants. We find the solution of a system of equations using the matrix method. We first check for consistency, then find the adjoint of matrix A before finding its inverse. We multiply inverse of A with B to find X. We get to this by premultiplying AX ...
1.2K viewsApr 14, 2025
Determinants of Matrices
Determinant of 3x3 Matrices, 2x2 Matrix, Precalculus Video Tutorial
10:17
Determinant of 3x3 Matrices, 2x2 Matrix, Precalculus Video Tutorial
YouTubeThe Organic Chemistry Tutor
1.8M viewsApr 25, 2017
How To Find The Determinant of a 3x3 Matrix
11:31
How To Find The Determinant of a 3x3 Matrix
YouTubeThe Organic Chemistry Tutor
857.3K viewsNov 10, 2018
Determinant of a 3x3 Matrix
12:15
Determinant of a 3x3 Matrix
YouTubePrime Newtons
34.9K viewsAug 7, 2023
Top videos
Solving a system of equations using determinants. Watch the full horizontal video.
1:08
Solving a system of equations using determinants. Watch the full horizontal video.
YouTubeMatemáticas con Grajeda
4K views2 months ago
Systems of Linear Equation: How to Use Determinants to Solve the Systems of Linear Equations #maths
41:32
Systems of Linear Equation: How to Use Determinants to Solve the Systems of Linear Equations #maths
YouTubeExcellence Academy
3.2K viewsMay 10, 2025
Solving Linear Systems with Determinants | Math with Daniel Jung
2:21
Solving Linear Systems with Determinants | Math with Daniel Jung
YouTubeMath with Daniel Jung
17 views3 weeks ago
Determinant Properties
Matrices | Determinants | Properties of Determinants | Lecture 02 | NET, ECAT, BCAT, SAT, NTS
1:52:46
Matrices | Determinants | Properties of Determinants | Lecture 02 | NET, ECAT, BCAT, SAT, NTS
YouTubeMathsflix By Hashim Zia
8.6K views7 months ago
Determinants Class 12 RAPID REVISION | 12th Maths Chapter-4 One Shot | Kuldeep Sir | CBSE 2026
18:15
Determinants Class 12 RAPID REVISION | 12th Maths Chapter-4 One Shot | Kuldeep Sir | CBSE 2026
YouTubeNext Toppers - 12th Science
97.5K views3 months ago
Determinants and Matrices in One Shot | JEE 2026 Maths | Sachin Mor Sir
8:58:26
Determinants and Matrices in One Shot | JEE 2026 Maths | Sachin Mor Sir
YouTubeALLEN JEE
34K views4 months ago
Solving a system of equations using determinants. Watch the full horizontal video.
1:08
Solving a system of equations using determinants. Watch the full horizontal video.
4K views2 months ago
YouTubeMatemáticas con Grajeda
Systems of Linear Equation: How to Use Determinants to Solve the Systems of Linear Equations #maths
41:32
Systems of Linear Equation: How to Use Determinants to Solve the Systems of Linear Equations #maths
3.2K viewsMay 10, 2025
YouTubeExcellence Academy
Solving Linear Systems with Determinants | Math with Daniel Jung
2:21
Solving Linear Systems with Determinants | Math with Daniel Jung
17 views3 weeks ago
YouTubeMath with Daniel Jung
Solve Systems of Linear Equations by Determinants
8:34
Find in video from 02:38Solving Linear Equations with Determinants
Solve Systems of Linear Equations by Determinants
4.1K viewsMay 1, 2014
YouTubeJenny Ellis
How to Solve Systems of Equations Using Determinants | Math with Daniel Jung
2:24
How to Solve Systems of Equations Using Determinants | Math with Daniel Jung
30 views1 month ago
YouTubeMath with Daniel Jung
Solving a Real World System with Determinants #cramersrule #maths #education
2:35
Solving a Real World System with Determinants #cramersrule #maths #education
1.9K views3 months ago
YouTubeScalar Learning
Cramer's Rule - 3x3 Linear System
15:03
Find in video from 01:12The System of Equations
Cramer's Rule - 3x3 Linear System
2M viewsFeb 19, 2018
YouTubeThe Organic Chemistry Tutor
25:00
Linear Algebra 3.4 Applications of Determinants
5K viewsDec 18, 2024
YouTubeKimberly Brehm
8:13
Word problems using matrices and determinants | Determinants | Grade 12 | Math | Khan Academy
1.7K viewsApr 15, 2025
YouTubeKhan Academy India - English
8:33
Solving a System of Linear Equations Using Determinants Cramer's Rule
4.1K views6 months ago
YouTubeVirgilio Armando Cerna Choto
10:16
Linear Algebra 18 : Determinants & Systems of Equations
2.7K viewsOct 7, 2020
YouTubeDerek Banas
5:32
Cramer’s Rule Explained | Solve Systems Using Determinants
174 views9 months ago
YouTubeUnderstand The Math
6:12
Solve system of linear equations using matrix method x-y+z=4 ;2x+y-3z=0|Determinants|Matrices|NCERT
96.8K viewsJul 30, 2023
YouTubeFountain of Mathematics
1:00
Cramer's Rule : How to Solve Linear Systems Easily.
84 views1 week ago
YouTubeMaths Physique EASY
Solving Systems Using Cramer's Rule
7:43
Find in video from 02:25Solving for X1
Solving Systems Using Cramer's Rule
461.9K viewsFeb 19, 2019
YouTubeProfessor Dave Explains
12:49
Cramer's rule | System of Linear Equations | Determinants | Solution of linear equation |
630.5K viewsAug 23, 2021
YouTubeEpselon
24:09
DETERMINANTS 5MARKS IMPORTANT QUESTIONS|NCRT CLASS12| solve the system of equation by Matrix method
116.9K viewsFeb 9, 2024
YouTubeASPN CLASSES
Algebra - Solving Linear Equations using Determinants 1/3
5:12
Find in video from 01:19Solving the Determinant
Algebra - Solving Linear Equations using Determinants 1/3
76.5K viewsDec 20, 2012
YouTubeMichel van Biezen
10:09
Determinants & Cramer’s Rule Explained | Easy Step-by-Step Tutorial
32 views5 months ago
YouTubeBeachside Tutoring
Determinants - Linear Algebra Review Part 4 | Guided Notes
29:22
Find in video from 00:31Determinant of a 2x2 matrix
Determinants - Linear Algebra Review Part 4 | Guided Notes
305 viewsApr 7, 2024
YouTubeUnderstand The Math
Gaussian Elimination With 4 Variables Using Elementary Row Operations With Matrices
18:04
Find in video from 10:06Converting to System of Equations
Gaussian Elimination With 4 Variables Using Elementary Row …
782.9K viewsFeb 18, 2018
YouTubeThe Organic Chemistry Tutor
Linear Systems: Matrix Methods | MIT 18.03SC Differential Equations, Fall 2011
8:01
Find in video from 02:53Solving for Eigenvectors
Linear Systems: Matrix Methods | MIT 18.03SC Differential Equation…
283.9K viewsJan 4, 2012
YouTubeMIT OpenCourseWare
5:55
How to Solve a 2x2 Linear System Using Cramer’s Rule | Step-by-Step Explanation
742 views6 months ago
YouTubeTranscended Study Hub
10:51
Gauss Jordan Elimination & Reduced Row Echelon Form
2.7M viewsFeb 18, 2018
YouTubeThe Organic Chemistry Tutor
6:46
Find Determinants with Row Reduction | Linear Algebra
23.1K viewsApr 25, 2024
YouTubeWrath of Math
Video 6: How to Solve Linear Equations Using Matrices & Determinants
15:23
Find in video from 08:19Homogeneous System of Equations
Video 6: How to Solve Linear Equations Using Matrices & Deter…
9.8K viewsJan 19, 2017
YouTubeMIT OpenCourseWare
37:50
Determinants| Part 2| Applied Maths | 2025-26
1.3K views11 months ago
YouTubeHritik Raj
8:29
Finding equation of a line using determinants | Determinants | Grade 12 | Math | Khan Academy
511 viewsApr 12, 2025
YouTubeKhan Academy India - English
0:30
Solve Linear Systems Fast | Cramer’s Rule Explained
852 views4 months ago
YouTubePlotLab
See more