What do you do when you have to solve for a variable when three other letters are in the equation? The solution might actually be easier than normal algebra...

Full Algebra Playlist: Algebra Tutorials

🕓 VIDEO CHAPTERS 🕓
0:00 - Intro
0:12 - Solve for x: y = x - 2
2:15 - Solve for b: 8a - 2b = 4
5:12 - Solve for y: 2x - 2y = 16
8:05 - Solve for d: abc = def