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Algebra PLEASE HELP!!
What advantages does the method of substitution have over graphing for solving systems of equations? Choose the correct answer below. A. Graphing cannot be used to solve dependent or inconsistent systems due to the nature of the
asked by zwgz123 on December 15, 2017 
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Use the Substitution method to solve the system of equations. y  2x = 5 3y  x = 5 Solve one of the equations for x or y. Let's solve the first one for y: y  2x = 5 y = 2x  5 Now let's substitute 2x  5 for y in the second
asked by Margie on February 5, 2007 
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Use the Substitution method to solve the system of equations. x + y = 4 x  y = 2 solve for x in the second equation. x= y+2 Put that in for x in the first equation: x+y=4 (y+2) + y = 4 solve for y. Then, x= y+2 i don't get
asked by Svetlana on October 17, 2006 
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Solve using the elimination method.Show work.If system has no solution state this or infinite solution 8x+10y=34 16x5y=43
asked by sherry on March 27, 2012

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Solve using the elimination method. Show your work. If the system has not solution or an infinite number of solutions, state this. 2x8y=42 4x+6y=18
asked by Ann on July 3, 2012 
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Solve the system by the substitution method. Show your work. 2y  x = 5 x2 + y2  25 = 0
asked by Ciara on April 13, 2015 
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Solve this system of linear equations. * Used the substitution method 3x  y = 8 4x  y = 15  WORK y = 3x  8 4x  (3x  8 ) = 15 4x  3x + 8 = 15 x + 8 = 15 x = 7 3x  y = 8 3(7)  y
asked by Lucina on January 20, 2015 
Substitution Method in Algebra!HELP PLZ!
Use the Substitution method to solve the system of equations. 3x + y = 5 4x  7y = 10 multiply first equation by 4 multiply second equation by 3 thus both equations have same x or y value in this case it is the x value. 12x + 4y
asked by Matthew on November 5, 2006

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If you try to solve a linear system by the substitution method and get the result 0 = 8, what does this mean? A. The system has one solution, (0,8). B.The system has one solution, (8,0). C.The system has no solutions. D.The system
asked by math !!@@ on April 3, 2020 
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Solve by the substitution method 3x + 7y =15 x=166y What is the solution of the system (2,3)
asked by jay jay on July 16, 2008 
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Solve by the substitution method. What is the solution of the system? 3x+9y=48 6x+y=56
asked by Bre on January 20, 2012 
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If it says use the method of substitution to solve the system of linear equations 3a=6b 3a=4b How do i find the solution
asked by Rashad on April 7, 2015
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