Solving a system of equations by substitution

👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by substitution, we solve for one of the variables in one of the equations and then substitute for the variable in the other equation and then solve for the other variable. Next we plug in the obtained value of the other variable into the equation for the initial variable we solved for to obtain the value of the variable. The value of the two variables obtained is the solution to the system of equations. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianmclogan?sub_confirmation=1 ❤️Support my channel by becoming a member: https://www.youtube.com/channel/UCQv3dpUXUWvDFQarHrS5P9A/join 🙋‍♂️Have questions? Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7 🎉Upcoming Livestreams: https://www.youtube.com/user/MrBrianMcLogan/community Organized Videos: ✅Solve a System of Equations Algebraically https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq2Oa36RF7hW0Zz86wC4Krt ✅Solve a System of Equations Using Substitution | Easy https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrGE-w4_gFa2fTsQqsm2Wax ✅Solve a System of Equations Using Substitution | Hard https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqdqpDChzcP4XOAMohu-lyS ✅Solve a System of Equations Using Substitution | Learn About https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqp6_1IonPYJ3DbKPVy11v5 ✅Solve a System of Equations Using Elimination | Learn About https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr0MOQzwEe8nrQGfOQnpwd ✅Solve a System of Equations Using Elimination | Easy https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMolnC3-PMHsnsR6MDtGKdgM ✅Solve a System of Equations Using Elimination | Medium https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMo4pWWVhqwpndkqj2gi58_P ✅Solve a System of Equations Using Elimination | Hard https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr9vwB_4rGYne9YdfIULcxm ✅Solve a System of Equations Word Problem https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr7bMMmNPXW26XO-pJrf1Z- ✅Solve a System of Equations With Three Variables https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpJiU75Ns76Ys7KQjELrzm9 🗂️ Organized playlists by classes here: https://www.youtube.com/user/MrBrianMcLogan/playlists 🌐 My Website - http://www.freemathvideos.com Connect with me: ⚡️Facebook - https://www.facebook.com/freemathvideos ⚡️Instagram - https://www.instagram.com/brianmclogan/ ⚡️Twitter - https://twitter.com/mrbrianmclogan ⚡️Linkedin - https://www.linkedin.com/in/brian-mclogan-16b43623/ 👨‍🏫 Current Courses on Udemy: https://www.udemy.com/user/brianmclogan2/ 👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/ #Systemofequations #Algebraically #brianmclogan