Method of equating equations | solving systems of linear equations (SLEs) rearranged for y
The substitution method is useful when two equations have already been rearranged to solve for the same variable. This video shows you how to easily solve a system of equations using a practical example!
Are you interested in weekly support with your exercises and homework in Analysis 1 & Linear Algebra 1? Then join our study groups!
... Math for Engineering:
https://chat.whatsapp.com/EjzxiF8rA67...
https://chat.whatsapp.com/CL3dvXnXe9d...
Math for Bachelor's Degrees/Math for Teaching/Computer Science, Engineering:
https://chat.whatsapp.com/GANQtu6V78W...
Math in Economics:
https://chat.whatsapp.com/L4iEb7WCaFc...
If you need to prepare for a math exam, check out my online platform: https://champcademy.com. There you'll find courses, individual support, and everything you need to pass your exam.
🤓 ONLINE COURSES 🤓
25% discount on all my courses. Coupon code "MATHEPETER"
TOPIC COURSES
Statistics and Probability Theory
https://champcademy.teachable.com/p/s...
Complex Numbers
https://champcademy.teachable.com/p/k...
Sequences, Series, and Difference Equations
https://champcademy.teachable.com/p/f...
Differential Calculus
https://champcademy.teachable.com/p/d...
Limits of Functions
https://champcademy.teachable.com/p/g...
Integral Calculus
https://champcademy.teachable.com/p/i...
Multidimensional Integral Calculus
https://champcademy.teachable.com/p/m...
Functions with Multiple Variables
https://champcademy.teachable.com/p/f...
Extremum Calculation
https://champcademy.teachable.com/p/e...
Higher-Order Differential Equations
https://champcademy.teachable.com/p/h...
MODULE COURSES
Mathematics in Economics
https://champcademy.teachable.com/p/m...
Math 1 Crash Course (adapted for Humboldt University of Berlin)
https://champcademy.teachable.com/p/m...
Math 2 LIVE Crash Course (for Humboldt University of Berlin)
https://champcademy.teachable.com/p/m...
Statistics 1 LIVE Crash Course (for Humboldt University of Berlin) Berlin)
https://champcademy.teachable.com/p/s...
Analysis 1 & Linear Algebra for Engineering (TU Berlin)
https://champcademy.teachable.com/p/a...
Analysis 2 for Engineering (TU Berlin)
https://champcademy.teachable.com/p/a...
BUNDLE
All-In-One Complete Bundle
https://champcademy.teachable.com/p/a...
Topic Course Bundle
https://champcademy.teachable.com/p/a...
SOCIAL MEDIA
https://linktr.ee/mathepeter
/ mathepeter.tv
/ discord
SCHEDULE
https://kalender.digital/19534f26d000...
AFFILIATE LINKS
I receive a small commission for every purchase. The price remains the same for you:
My Calculator
https://amzn.to/2RbhKKj
My Formula Book
https://amzn.to/2WdVUtd
♥♥♥ ♜♞♝♛♚♝♞♜ ♥♥♥
♟♟♟♟♟♟♟♟
---------------------------------------------------------------------
Would you like to support me?
Patreon: / mathepeter
PayPal: https://paypal.me/peterlehe1?locale.x...
---------------------------------------------------------------------
♙♙♙♙♙♙♙♙
♥♥♥ ♖♘♗♕♔♗♘♖ ♥♥♥