115 Videos for "solution"

Solving Equations with a Variable on Both Sides  Concept
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides. 
Solving Multistep Equations  Problem 2
Math › Algebra › Solving Equations
How to solve multistep equations when there is a fraction answer. 
Trigonometric Equations that Require Factoring  Problem 2
Math › Trigonometry › Advanced Trigonometry
How to solve a tangent equation by factoring: tan2 x  tan x ? 2 = 0. 
Trigonometric Equations that Require Factoring  Problem 3
Math › Precalculus › Advanced Trigonometry
How to solve a sine and cosine equation by factoring: ?2 sin2 x ? 5 cos x + 4 = 0. 
Trigonometric Equations that Require Factoring  Problem 3
Math › Trigonometry › Advanced Trigonometry
How to solve a sine and cosine equation by factoring: ?2 sin2 x ? 5 cos x + 4 = 0. 
Absolute Value Inequalities  Problem 1
Math › Algebra › Absolute Value
How to solve and graph absolute value inequalities with one variable when there is a compound solution. 
Trigonometric Equations that Require Factoring  Problem 2
Math › Precalculus › Advanced Trigonometry
How to solve a tangent equation by factoring: tan2 x  tan x ? 2 = 0. 
Solving Systems of Equations using Substitution  Problem 1
Math › Algebra › Solving Systems of Equations
How to solve a system of equations using substitution when both equations are in y=mx+b form. 
Solving Equations with a Variable on Both Sides  Problem 2
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides when the numbers include fractions. 
Trigonometric Equations that Require Factoring  Problem 1
Math › Precalculus › Advanced Trigonometry
How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 0. 
Solving a Rational Equation  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to solve a rational equation involving opposite denominators with an extraneous solution. 
Trigonometric Equations that Require Factoring  Problem 1
Math › Trigonometry › Advanced Trigonometry
How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 0. 
Solving Quadratic Equations Using Square Roots  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to recognize quadratic equations for which there is no solution. 
Solving Systems of Equations using Substitution  Problem 3
Math › Algebra › Solving Systems of Equations
Math homework help video explaining how to solve a system of equations when neither equation has an isolated variable. 
Solving Equations with a Variable on Both Sides  Problem 1
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides when the numbers are all whole.