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Solving Linear Equations
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Algebra Expressions
Evaluating Expressions and Solving Equations
Fraction rules
Factoring Quadratic Trinomials
Multiplying and Dividing Fractions
Dividing Decimals by Whole Numbers
Adding and Subtracting Radicals
Subtracting Fractions
Factoring Polynomials by Grouping
Slopes of Perpendicular Lines
Linear Equations
Roots - Radicals 1
Graph of a Line
Sum of the Roots of a Quadratic
Writing Linear Equations Using Slope and Point
Factoring Trinomials with Leading Coefficient 1
Writing Linear Equations Using Slope and Point
Simplifying Expressions with Negative Exponents
Solving Equations 3
Solving Quadratic Equations
Parent and Family Graphs
Collecting Like Terms
nth Roots
Power of a Quotient Property of Exponents
Adding and Subtracting Fractions
Percents
Solving Linear Systems of Equations by Elimination
The Quadratic Formula
Fractions and Mixed Numbers
Solving Rational Equations
Multiplying Special Binomials
Rounding Numbers
Factoring by Grouping
Polar Form of a Complex Number
Solving Quadratic Equations
Simplifying Complex Fractions
Algebra
Common Logs
Operations on Signed Numbers
Multiplying Fractions in General
Dividing Polynomials
Polynomials
Higher Degrees and Variable Exponents
Solving Quadratic Inequalities with a Sign Graph
Writing a Rational Expression in Lowest Terms
Solving Quadratic Inequalities with a Sign Graph
Solving Linear Equations
The Square of a Binomial
Properties of Negative Exponents
Inverse Functions
fractions
Rotating an Ellipse
Multiplying Numbers
Linear Equations
Solving Equations with One Log Term
Combining Operations
The Ellipse
Straight Lines
Graphing Inequalities in Two Variables
Solving Trigonometric Equations
Adding and Subtracting Fractions
Simple Trinomials as Products of Binomials
Ratios and Proportions
Solving Equations
Multiplying and Dividing Fractions 2
Rational Numbers
Difference of Two Squares
Factoring Polynomials by Grouping
Solving Equations That Contain Rational Expressions
Solving Quadratic Equations
Dividing and Subtracting Rational Expressions
Square Roots and Real Numbers
Order of Operations
Solving Nonlinear Equations by Substitution
The Distance and Midpoint Formulas
Linear Equations
Graphing Using x- and y- Intercepts
Properties of Exponents
Solving Quadratic Equations
Solving One-Step Equations Using Algebra
Relatively Prime Numbers
Solving a Quadratic Inequality with Two Solutions
Quadratics
Operations on Radicals
Factoring a Difference of Two Squares
Straight Lines
Solving Quadratic Equations by Factoring
Graphing Logarithmic Functions
Simplifying Expressions Involving Variables
Adding Integers
Decimals
Factoring Completely General Quadratic Trinomials
Using Patterns to Multiply Two Binomials
Adding and Subtracting Rational Expressions With Unlike Denominators
Rational Exponents
Horizontal and Vertical Lines
   
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what is the difference between evaluating an expression for a given value of a variable and solving an equation?
Related topics:
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Author Message
hoyh


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Registered: 04.02.2003
From: exUSSR

Posted: Thursday 28th of Dec 11:40    

Hello all! I am a beginner at what is the difference between evaluating an expression for a given value of a variable and solving an equation? and am just about to go mad. My grades are slipping and I just never seem to understand this topic. Help me friends !
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ameich


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Registered: 21.03.2005
From: Prague, Czech Republic

Posted: Friday 29th of Dec 08:46    

First of all, let me welcome you to the world of what is the difference between evaluating an expression for a given value of a variable and solving an equation?. You need not worry; this subject seems to be tough because of the many new terms that it has. Once you learn the concepts , it becomes fun. Algebrator is the most used tool amongst novice and professionals . You must buy yourself a copy if you are serious at learning this subject.
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Ashe


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Registered: 08.07.2001
From:

Posted: Friday 29th of Dec 14:10    

I’m also using Algebrator to help me with my math tests. It really does help you quickly understand certain topics like quadratic equations and cramer’s rule which would take days to understand just by reading tutorials. It’s highly recommended software if you’re looking for something that can help you to solve algebra problems and show all pertinent step by step solution. A must have math software.
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tnancitvus


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Registered: 06.09.2003
From:

Posted: Friday 29th of Dec 16:00    

Oh great ! I really appreciate your help. I am all of a sudden feeling light knowing that help is at hand. I would like to try it out right away . Whom should I make contact with to get this program? I can hardly wait to purchase this program now.
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ZaleviL


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Registered: 14.07.2002
From: floating in the light, never forgotten

Posted: Saturday 30th of Dec 07:05    

I remember having problems with graphing equations, equation properties and least common denominator. Algebrator is a really great piece of algebra software. I have used it through several algebra classes - Basic Math, Algebra 1 and Basic Math. I would simply type in the problem from a workbook and by clicking on Solve, step by step solution would appear. The program is highly recommended.
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TC


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Registered: 25.09.2001
From: Kµlt °ƒ Ø, working on my time machine

Posted: Sunday 31st of Dec 10:48    

Hey Friends, I had a chance to check out Algebrator offered at http://www.polymathlove.com/solving-quadratic-equations-2.html this morning . I am really very grateful to you all for directing me to Algebrator. The big formula list and the elaborate explanations on the fundamentals given there were really understandable. I have completed and turned in my assignment on relations and this was all possible only because of the Algebrator that I purchased on the basis of your suggestions here. Thanks a ton .
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