Topic: Algebra Elimination
Answers to Common Questions
How to Eliminate Fractions in Algebra Equations
Syracuse University defines algebra as a field of mathematics that utilizes symbols and equations to examine the relationship between two or more things that can change over time. Fractions and symbols are often used in equations, and you o... Read More »
Source: http://www.ehow.com/how_8678526_eliminate-fractions-algebra-equat...
How to Solve an Algebra Problem by Elimination
When you have two algebra equations, you might be asked to solve for variables "x" and "y." One way to solve an algebra problem is to use elimination. By using elimination you are in effect eliminating one variable to solve for another. Thi... Read More »
Source: http://www.ehow.com/how_4474772_solve-algebra-problem-elimination...
What is the elimination rule for algebra?
Suppose I have these two equations: 3x + y = 9 4x - y = 5 Elimination works by adding or subtracting equations to get rid of one of the variables. In this case, I can add the two equations: (3x + y) + (4x - y) = 9 + 5 Do you see why this wo... Read More »
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Answers to Other Common Questions
The elimination method is where two equations are simplified by adding them... Read More »
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You can remove parenthesis or bracket by multiplying the number outside, with the number inside the bracket. Read More »
Source: http://wiki.answers.com/Q/How_do_you_eliminate_the_parenthesis_in...
Its adding two equations together and canceling out a variable to solve for other variable. Ex: Find the intercept of the two equations x+y=2 -x+2y=4 The x would cancel each other since one is positive and one is negative, then you would ad... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080725011316AAhNCg8
you need to cancel out variables. Stack the problems on top of each other and add common variables: 3x+2y=14 6x-2y= 9 this translates to 9x=23 x=23/9 and then substitute this into any of the original equations Read More »
Source: http://answers.yahoo.com/question/index?qid=20080919153639AAqIULr
Elimination works by adding or subtracting equations to get rid o... Read More »
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Eliminating one a variable in a system of equations using addition ... ...MORE... Read More »
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Elimination works by adding or subtracting equations to get rid of ... ...MORE... Read More »
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