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Arithmetic Operations with Numerical Fractions
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Solving Systems of Equations Using Substitution
Simplifying Fractions 3
Factoring quadratics
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Writing Fractions as Percents
Using Patterns to Multiply Two Binomials
Adding and Subtracting Fractions
Solving Linear Inequalities
Adding Fractions
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Example 6
Dividing Monomials
Multiplication can Increase or Decrease a Number
Graphing Horizontal Lines
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Decimal Numbers
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Adding and Subtracting Fractions
Powers of i
Multiplying and Dividing Fractions
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Finding the Coordinates of a Point
Fractions and Decimals
Rational Expressions
Solving Equations by Factoring
Slope of a Line
Percent Introduced
Reducing Rational Expressions to Lowest Terms
The Hyperbola
Standard Form for the Equation of a Line
Multiplication by 75
Solving Quadratic Equations Using the Quadratic Formula
Raising a Product to a Power
Solving Equations with Log Terms on Each Side
Monomial Factors
Solving Inequalities with Fractions and Parentheses
Division Property of Square and Cube Roots
Multiplying Two Numbers Close to but less than 100
Solving Absolute Value Inequalities
Equations of Circles
Percents and Decimals
Integral Exponents
Linear Equations - Positive and Negative Slopes
Multiplying Radicals
Factoring Special Quadratic Polynomials
Simplifying Rational Expressions
Adding and Subtracting Unlike Fractions
Graphuing Linear Inequalities
Linear Functions
Solving Quadratic Equations by Using the Quadratic Formula
Adding and Subtracting Polynomials
Adding and Subtracting Functions
Basic Algebraic Operations and Simplification
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Axis of Symmetry and Vertices
Factoring Polynomials with Four Terms
Evaluation of Simple Formulas
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Scientific Notation
Lines and Equations
Horizontal and Vertical Lines
Solving Equations by Factoring
Solving Systems of Linear Inequalities
Adding and Subtracting Rational Expressions with Different Denominators
Adding and Subtracting Fractions
Solving Linear Equations
Simple Trinomials as Products of Binomials
Solving Nonlinear Equations by Factoring
Solving System of Equations
Exponential Functions
Computing the Area of Circles
The Standard Form of a Quadratic Equation
The Discriminant
Dividing Monomials Using the Quotient Rule
Squaring a Difference
Changing the Sign of an Exponent
Adding Fractions
Powers of Radical Expressions
Steps for Solving Linear Equations
Quadratic Expressions Complete Squares
Fractions 1
Properties of Negative Exponents
Factoring Perfect Square Trinomials
Algebra
Solving Quadratic Equations Using the Square Root Property
Dividing Rational Expressions
Quadratic Equations with Imaginary Solutions
Factoring Trinomials Using Patterns
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substitution method of algebra
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Author Message
Johon-Daym


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Registered: 17.10.2002
From: the last place you saw me...

Posted: Tuesday 26th of Dec 10:33    

Heya guys! Is anyone here know about substitution method of algebra? I have this set of questions about it that I just can’t figure it out . Our class was assigned to solve it and understand how we came up with the solution. Our Math teacher will select random students to answer the problem as well as explain it to class so I need detailed explanation about substitution method of algebra. I tried answering some of the questions but I think I got it completely wrong . Please help me because it’s urgent and the deadline is quite close already and I haven’t yet figured out how to solve this.
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Jahm Xjardx


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Registered: 07.08.2005
From: Odense, Denmark, EU

Posted: Tuesday 26th of Dec 16:45    

Oh boy! You seem to be one of the best students in your class. Well, use Algebrator to solve those problems . The software will give you a detailed step by step solution. You can read the explanation and understand the questions . Hopefully your substitution method of algebra class will be the best one.
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SanG


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Registered: 31.08.2001
From: Beautiful Northwest Lower Michigan

Posted: Thursday 28th of Dec 08:29    

Hello, I am a mathematics teacher. I use this software whenever I get stuck at any problem. Algebrator is undoubtedly a very handy software.
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pcaDFX


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Registered: 03.07.2001
From:

Posted: Friday 29th of Dec 15:48    

linear inequalities, scientific notation and least common measure were a nightmare for me until I found Algebrator, which is really the best algebra program that I have ever come across. I have used it frequently through several math classes – College Algebra, Intermediate algebra and College Algebra. Simply typing in the math problem and clicking on Solve, Algebrator generates step-by-step solution to the problem, and my algebra homework would be ready. I truly recommend the program.
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