Algebra - Solving Linear Equations by Inverse Matrix Method 1/2

In this lecture series I'll show you how to solve for multiple variables simultaneously using the technique called: the Inverse Matrix Method

Problem Text:
x - 3y = -1
4x + 3y = 11

[lamees]

Thank you so much, you saved my life just before the exam.
I like your videos, huge respect.

[HujakAdynCykaNahujj]

i dont see any point to attend lectures anymore i waste half day while i can teach myself for free with these videos and i stay wayyyy more focused alone at home. + i pay 10000 pounds which i could spend somewhere else. Even if i take course that is Home study and then just come to take exams is still 10000 pounds a year. What time to be alive... i pay for diploma so when i look for job boss is gonna say OHH U sTuDYeD aT VeRy gOOod university while i learned everything on youtube with some indian dude who is on next side off the globe.

[shannonstorts]

I hope you are well! Although I was only in your Physics class for a few days due to scheduling conflicts, I've learned so much from your online lessons. Thank you for your excellent teaching!

[Oluwajomilojuremi]

can't believe you've uploaded this video since 2012, and im just seeing it. really helped. Thanks

[PythonisLove]

you forgot to mention one thing, before representing the equation in the matrix form, you have to make sure that,
equations are in the form
a1(x) + b1(y) = c1
a2(x) + b2(y) = c2
where, b2 and b1 can be -ve.
Students often make this mistake.

[blorb]

Light bulb moment... After learning linear equations & matrix algebra all day I finallly get it. feels good thank you!!

[nujoodal]

This really helped me out. Thankyou so

[holyshit]

It is good method when you have many systems of linear equations with the same coefficient matrix but different RHS vectors

[makemymarket]

Makes so sense when you finaly understand it, thanks!!

[atuiancockerinukihaanganav]

the easiest explanation ever!...Thanks for this video...

[GurkiratSingh-rdyt]

Thank you very much! You are a super hero!!😀😀🙏

[animemoments]

do you have video for inverse matrix in different form like

y=x-3
y=3x+9

[jeevangiri]

I understand in 9 min which was unable in, 1 year 😁😍😘😘

[souravsihota]

You just save me before exam thank you

[danvu]

substituting x and y on original equations is much quicker

[junuchams]

Dont panic. Your earphone is working fine!!

[shahmeerahmed]

u just saved me from failing thank you

[ksrinivasulu]

X+Y+Z=0
X-Y+Z=2
2X+Y-Z=1 inverse matrix method solving problem please sir