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Solving Linear Equations with Variable on Both Sides
By yourteachermathhelp
This video describes the process of solving a linear equation with the variable on both sides of the equation (5c + 15 = 2c - 12). The instructor walks through a very good description of the process showing all steps. The equation is finally put into y=mx+b form.
Equations with variables on both sides
By Khan Academy
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Equations with variables on both sides
By Khan Academy
Sal solves the equation 2x + 3 = 5x - 2.������������
Equations with variables on both sides
By Khan Academy
Sal solves the equation 2x + 3 = 5x - 2.������������
Variables on both sides | Linear equations | Algebra I
By Khan Academy
u10_l1_t2_we1 Multi-step equations 1. All Khan Academy content is available for free at www.khanacademy.org
Variables on both sides | Linear equations | Algebra I
By Khan Academy
This video lecture series on Worked Examples in Algebra from Khan Academy includes Solving Equations, Solving Word Problems, Solving for a variable, Absolute Value and Number Lines, Patterns in Sequences, Functional Relationships, Domain and Range, Rate Problems, Linear Functions, Slope of a Line, X and Y intercepts, Equation of a Line, Parallel Lines, Perpendicular Lines, Solving Inequalities and more
One-step equations with multiplication and division
By Khan Academy
Let's get a conceptual understanding of why one needs to divide both sides of an equation to solve for a variable.
One-step equations with multiplication and division
By Khan Academy
Let's get a conceptual understanding of why one needs to divide both sides of an equation to solve for a variable.
One-step equation intuition
By Khan Academy
To find the value of a variable, you sometimes have to get it on one side of the equation alone. To do that, you'll need to do something to BOTH sides of the equation. Watch. We'll explain why we do this.
Solving Quadratic Equations by Factoring - MathHelp.com
By yourteachermathhelp
This video is a clip of a smaller segment. Students learn to solve quadratic equations by the method of their choice, using the following rules. If possible, use the factoring method. If there is no coefficient on the squared term, and the middle term of the trinomial is even, use completing the square. If there is a coefficient on the squared term, and/or if the middle term is odd, use the quadratic formula. If the variable only appears in the squared term, get the variable by itself on one side of the equation and square root both sides.