Brian McLogan
Using Elimination and Adding to Solve a System of Equations
👉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
How to write an algebraic proof
👉 Learn how to write an algebraic proof. Algebraic proofs are used to help students understand how to write formal proofs where we have a statement and a reason. In the case of an algebraic proof the statement will be the operations used...
Brian McLogan
Translating between a verbal expression and algebraic equation
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
How to solve a system of equations using the addition method, 2w+5y= -24; 3w-5y=14
👉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
Using two multipliers when solving a system of equations using the addition method
👉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
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...
Curated Video
Using Properties to Solve Equations
In this video, the teacher explains how to use properties of equality to solve linear equations in one variable. The viewer will learn how to justify each step using the properties of equality and how to check their solutions. The lesson...
Brian McLogan
Using the Elmination Method to Solve a System of Equations
👉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...
Why U
Pre-Algebra 04 - Whole Numbers, Integers, and the Number Line
Number systems evolved from the natural "counting" numbers, to whole numbers (with the addition of zero), to integers (with the addition of negative numbers), and beyond. These number systems are easily understood using the number line.
Curated Video
Solving Linear Simultaneous Equations Using Addition or Subtraction Method
This is a lecture presentation on solving linear simultaneous equations through the addition or subtraction method. The instructor provides several examples and walks through the process of identifying the variables, labeling equations,...
Curated Video
How to Solve Equations using Opposite Operations
New ReviewAre algebraic equations giving you a headache? Fear not! In this comprehensive tutorial, I'll break down the art of solving algebraic equations using opposite operations.
Brian McLogan
Transferring a verbal expression to an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Let's Tute
Solving Pair of Linear Equations using Algebraic Method: Elimination Method
In this video, the teacher explains how to solve pairs of linear equations using algebraic methods, specifically the elimination method. They provide examples and explain how to decide whether to add or subtract the equations based on...
Brian McLogan
Given an equation in standard form solve for slope intercept form
👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Brian McLogan
How do you solve one step equation
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Brian McLogan
Master solving a system of equations using elimination
Master solving a system of equations using elimination
Curated Video
Equations with Fractions
Equations with Fractions demonstrates how to solve one-step equations by using reciprocals when the coefficient of the variable is a fraction.
Brian McLogan
Master writing a two column algebraic proof
Master writing a two column algebraic proof
Curated Video
Solving Equations Using Addition or Subtraction
This video teaches how to solve equations using addition and subtraction, using algebra tiles to model the process and introducing the addition and subtraction properties of equality. The lesson covers examples at varying levels of...
Let's Tute
Basics of Algebra: Multiplication of Expressions
This video teaches the basics of algebra, including multiplication between expressions and the importance of signs. It provides simple examples and step-by-step instructions for solving algebraic expressions.
Brian McLogan
Solving an equation for y and x using two steps
👉 Learn how to solve literal equations. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the formula. To do this, we...
Curated Video
Solving Algebraic Equations Using Inverse Operations
In this video, the teacher explains how to solve algebraic equations involving addition and subtraction using inverse operations. They review the concept of variables and the relationship between addition and subtraction as inverse...
Brian McLogan
Translating an algebraic expression to a sentence, 3 - 2/d
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
Solving literal equations
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...