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[DOCX File]Solve Systems of Equations by Substitution
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1-14 Solving Systems of Equations by Substitution. Classwork. Remember. when Graphing Systems of Equations: A system of equations has one solution when the graphs of the lines _____. A system of equations has no solution when the graphs of the lines are _____. A system of equations has infinitely many solutions when the graphs of the lines
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[DOC File]8-1 Solving Systems of Equations
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Systems of Equations: Substitution Method #1 (2/27) Solve the following by using the substitution method. Remember solve for both “x” and “y” ...
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[DOC File]Overview:
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Solving Systems of Equations Mixed Practice NAME _____ Determine if each ordered pair is a solution to the system.
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[DOC File]Algebra I
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Recap: Review with students the steps to solving a system of equations by the substitution method. 1) Write one of the equations in terms of one of the variables. 2) Substitute that into the other equation in place of the variable solved for in Step 1. 3) Solve the equation.
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[DOC File]Substitution Method Worksheet
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Topic: Solving Systems of Linear Equations in Two Variables. Objectives: This lesson will help students learn the substitution and elimination methods of solving a linear equation by first using the graphing calculator to graph and construct tables of linear equations. Materials: Graphing calculator, overhead display, handout (included)
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[DOC File]SOLVE SYSTEMS OF EQUATIONS - Bloomfield College
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Solve each system of equations below by the substitution method. Find the solution in the nearest answer column and notice the two letters next to it. Print these letters in the two boxes at the bottom of the page that contain the number of that exercise.
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[DOCX File]Notes: Solving Systems of Equations by Substitution
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Solving Systems by . Substitution. Solve each system by Substitution. Write your solution in the box. Author: Freeman Created Date: 09/17/2013 06:44:00 Title: Solve Systems of Equations by Substitution Keywords: CCSD Last modified by: Clairessa Self Company:
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Solving Systems of Equations by Substitution (examples, solutions)
1) Choose one equation to solve for one variable. 2) Substitute the chosen equation into the unused equation and solve. 3) Substitute the value found in step 2 into any one of the original equations and solve for the remaining variable. 4) The solution can be written as an ordered pair, (x, y).
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[DOCX File]Notes: Solving Systems of Equations by Substitution
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Solving Systems of Equations by Substitution **BASIC IDEA- You are taking 2 equations with 2 different variables and writing it as 1 equation with 1 variable. Example 1. Use substitution to solve the following system of equations. X + 4y = 1. 2x – 3y = -9. Step1 –Choose a variable to solve for in …
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[DOC File]Lesson: Solving Systems of Equations by the Substitution ...
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A system of equations has no solution when the graphs of the lines are _____. A system of equations has infinitely many solutions when the graphs of the lines _____ Another method of solving systems of equations is by substitution. Steps for solving by substitution: 1. _____ one of the equations to _____ one of the variables.
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Solving systems of equations by substitution