Brian McLogan
3 TIPS when Solving a SYSTEM OF EQUATIONS Algebraically
Sometimes you just need some helping solving a system of equations when you get stuck. I created this video to help you overcome your struggles when you just don't know why you struggle when solving a system algebraically.
Brian McLogan
Tutorial - Promo Solving a system of equations by elimination
In this video playlist you will explore how to solve a linear system by elimination. We use elimination to describe this process because we will eliminate a variable by adding or subtracting the two equations. Before we add or subtract...
Brian McLogan
Master Solving a system of equations by substitution
Master Solving a system of equations by substitution
FuseSchool
Simultaneous Equations By Substitution
CREDITS Animation & Design: Waldi Apollis Narration: Lucy Billings Script: Lucy Billings In this video, we are going to discover how to solve simultaneous equations by substitution. Simultaneous equations are two or more equations with...
Catalyst University
Alkene Addition versus Elimination: A Thermodynamic Approach
Alkene Addition versus Elimination: A Thermodynamic Approach
Brian McLogan
Systems of equations three variables three equations
👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of...
Brian McLogan
With a variable on both sides solving a multi step equation two ways
👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of...
Brian McLogan
Solving a linear equation when there is no solution
👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of...
Professor Dave Explains
Practice Problem: Conversion of trans-2-butene to cis-2-butene
How can we go from one type of alkene to another? In three steps precisely? Use the reactions you know and figure it out! (Hint: Think about addition reactions, elimination reactions, and hydrogenations!)
Brian McLogan
Solving a multi step equation with no solution
👉 Learn how to solve multi-step equations with parenthesis and variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying...
Brian McLogan
Solving a system of equations by applying the addition method x+y=6, x‐y=‐2
👉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...
Professor Dave Explains
Practice Problem: Mechanism - Acid Catalysis
For this one we need to know what happens to alcohols under acidic conditions. Beware of tricky carbocations!
Catalyst University
CYP2E1 Mechanism Part 2: Conversion of Ethandiol to Acetate
CYP2E1 Mechanism Part 2: Conversion of Ethandiol to Acetate
Brian McLogan
How use elimination when your coefficients are not the same 5x + 3y = -10 , 3x + 5y = -6
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
Student mistakes with solving SYSTEM OF EQUATIONS
There are a lot of ways that students can make mistakes when solving a system of equations but in this video I am going to focus on the common mistakes students make.
Professor Dave Explains
Practice Problem: E2 on Cyclic Systems and Cyclohexane Chairs
For this one we will want to recall some of the rules about doing E2 on a cyclohexane ring, as well as the relative stabilities of cyclohexane chairs. Combining concepts! Predicting kinetics!
Brian McLogan
Evaluate for the inverse tangent using the unit circle
Evaluate for the inverse tangent using the unit circle
Brian McLogan
Solve a System of Equations with Three Variables Step by Step
👉 In this video I will work through two examples of solving a system of equations with three variables step by step. We will apply substitution and elimination to help use solve for the values that makes the system true. Timestamps: 0:00...
Catalyst University
Pepper Comparison Scale 🌶️ | How HOT You Like It? 🌶️🌶️🌶️
This video is simply a fun visual exploring how hot various peppers are based on the Scoville Scale.
Brian McLogan
Tutorial - How do we solve a system of linear equations using any method 3x+2y=11, 4x+y= -2
Learn how to solve a system of equations by using any method such as graphing, elimination and substitution. 3x+2y=11, 4x+y= -2
Professor Dave Explains
Practice-Problem: Three-Reaction Pathway
We've got a starting material, and we are subjecting it to a series of three reaction conditions. What do we get? See if you can find out!
Brian McLogan
How to subtract two equations to solve the system of equations x+y=6, x‐y=‐2
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
Tutorial - How do we solve a system of linear equations using any method 4x-3y=8, -8x+6y=16
Learn how to solve a system of equations by using any method such as graphing, elimination and substitution. 4x-3y=8, -8x+6y=16