Solving Systems of Linear Equations by Substitution Method

This algebra math tutorial explains how to solve systems of linear equations (simultaneous equations) using the substitution method. It covers a range of examples, including systems of equations with infinitely many solutions or no solution. It also shows how to verify/check the solution.

Related videos:

substitution method, solving systems of equations by substitution, solving simultaneous equations by substitution, how to solve a system of equations by substitution, substitution method , how to solve a system of equations by substitution method , how to solve equations by substitution, how to solve system of linear equations by substitution how to solve a system of equations, solving systems of equations, systems of equations, algebraic method of solving two linear equations, how to do substitution method, how to solve simultaneous equations , solving simultaneous equations , how to solve simultaneous equations algebraically , algebraic method of solving two linear equations, how to solve simultaneous equations using algebraic method , how to solve simultaneous equations by substitution , variable isolation, how to isolate a variable , two equations two unknown, one solution , infinitely many solutions, no solution , solving a system , substitution, algebra , equations, linear equations, gotutor,

[izuraizu]

Bro your explanation is outstanding! Very well explained.

[errm]

thank you so so much ive been searching for a straightforward explanation like this for hours

[legendbro]

Any INDIAN HERE 🇮🇳
































.










.









.








.




.




.



.




.




.
.



.




.



.



.






.

.




.





.




.




.







.











BTW. NICE EXPLANATION

[hamzakh]

Hey I have question C I haven't understanding how did you distrube by 5
The number was 5(2x+8)=(3/5-6)5

[jeon]

4:41
Can you explain why did you multiply by 5 ?

[sssssunyy]

hi, during the 10x + 49 = 3x - 30, i was just wondering why you can’t just combine like terms ? because in some situations you need to combine and in others you need to subtract. why is that? is combining like terms only for linear inequalities?

[User.not.found]

Hello, amazing video, just wondering why for “D” did we cancel out the 6 with 12 but not the 10 and 2 for the last one?

[mohammadhasanshamsodin]

Hello Master. My question is how can we do this:
Y=5x-1
Y=11-3x over 6