solve by elimination 3x 10y 25?

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Sep 16, 2007 · anyone know how to solve this? you gotta use elimination. Follow . 8 answers 8. Report Abuse. ... 4x + 40y = 20 and then plus or minue 3x - 10y = -25. Solve the system using elimination? I need help... Jun 29, 2011 5 answers Algebra 1 question.....? | Yahoo Answers Feb 02, 2009 8 answers how to solve using elimination? | Yahoo Answers Apr 19, 2009 3 answers - read more

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3x-10y= -25 4x+40y=20 3x-10y= -25 4x+40y= 20 9x-30y= -75 4x+40y= 20 5x+10y= -105 I am lost at this point and I don't ... help me solve this problem? 3x-10y= -25 4x ... - read more


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3x-10y=-25 4x+40y=20 Divide the 2nd equation by 4 3x - 10y = -25 x + 10y = 5 Adding them together: 4x = ... Open ... Solve the system by elimination. 3x-10y=-25 4x ... ... read more
Solving by Elimination. Let's just do one and you'll see how it works: ... Solve by elimination: * Notice that the y is ready to drop out! continue. 1 2 3. ... read more
Systems of Equations - Addition/Elimination ... then define the five step process we can use to solve by elimination. Example 1. 3x − 4y=8 ... 25) ( − 1, − 2 ... ... read more
Solve the system using the elimination method. ... -4x+10y= -6 20. 8x+3y=10-6x + y = -12 ... 3x-4y=1 Solve the system. ... read more
To solve by elimination, ... -3x -10y =-4. I will solve that system: ... => -3(5y + 18) - 10y = 4 => -25y - 54 = 4 => y = -58/25 Plugging value of y ... read more
Get an answer for 'Solve the system of equations : ... You should use either elimination method or substitution method to solve the system. ... 12x + 3x + 10y - 10y = 25. ... read more
Solving Systems of Equations by Elimination. ... Solve the system using elimination: 16x - 10y = 10-8x ... Solve the system using elimination: 3x ... ... read more
0=24-9y+x -10y=-9x-26 solve by elimination. ... Solve by elimination. 0 = 24 - 9y + x-10y = -9x - 26. ... 1/25/2014 ... ... read more
Elimination method review (systems of linear equations) Next tutorial. Solving systems with substitution. Tags. Solving linear systems with elimination. ... read more
May 01, 2013 · ... -4x-2y=14 and -10x+7y=-25 8) 3x-2y=2 and 5x-5y=10 9) 5x+4y=-14 and 3x+6y=6 10) ... How to solve by elimination? 1) 16x-10y=10 and -8x-6y=6 2) 8x=14y=4? ... read more
... Equation A; 3x-10y=-25 Equation B: ... -10y=-25 40y=40 y=1 Now that you have y you can solve for x using any of the ... How do you solve 3x - 10y = -25 and 4x ... ... read more
7/25/2016 Solve By Elimination To ... //www.chegg.com/homework­help/questions­and­answers/solve­elimination­find­number­type­ticket­sold­3x­10y­25­4x ... ... read more
Free system of equations calculator - solve system of ... x+y+z=25,\:5x+3y ... xy=10,\:2x+y=1; system-of-equations-calculator. elimination method 2x + 3y =10, 3x -10y ... ... read more
Solve the system using elimination. 5x = –25 + 5y 10y = 42 + 2x5x = -25 + 5y x = ... Solve the system using elimination. 5x = –25 + 5y 10y = 42 + 2x. ... read more
Solve by elimination. 3x -10y = -25 4x + 40y = 20 7x = 15y = 32 x -3y = 20 x -8y = 18 ... Solve by elimination. 3x + 2y = -9 -10x + 5y = -5 4x + 5y = 15 6x -4y = 11 ... ... read more
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... (1, 2) 18) 5x + 4y = 30 3x 9y = 18 (6, 0) 19) 4x 2y = 14 10x + 7y = 25 (1, 5) 20) 3x 2y ... Elimination Solve ... Solving System of Equations by Elimination ... ... read more
Jan 26, 2008 · 2x+5y=20 3x-10y=37 ... solve for y: 3(11)-10y=37, 33-10y=37, y=4 ... How would you solve this by elimination? 2x+5y=20 3x-10y ... ... read more
Solve the system using elimination: -3x + 7y = -16-9x + 5y = 16 ... -10x + 7y = -25 ... Solve the system using elimination: -14 = -20y - 7x 4 = -10y + 2x ... read more
Calculus, precalculus, functions, algebra, geometry, trigonometry, etc. ... The subfield of _____ studies major thinkers and attempts to define the good pol... ... read more
Homework Solutions 3)x + 4y = 11 – x – 6y = 11 10y = 0 y = 0 x + 4(0) ... "Do Now Solve using elimination: 3x + 2y ... 19 – 3x – 5y = 25." Similar ... ... read more
I will make up my own problem to show you what to do. x+2y+3z=4 -x+5y+6z=7 8x-10y ... solve (Gaussian elimination ... elimination or gauss-jordan elimination, #3x ... ... read more
Solve each system by elimination. ... −10x − 5y = −25 63) −3x − 6y = 3 −7x + 10y = −17 64) ... Systems of Equations - Substitution and Elimination ... ... read more
Feb 16, 2008 · ... 5x=-25+5y 10y=42+2x 2.) ... Substitution and elimination....? substitution: ... Solve for x: -3x + 27 = -x/2 + 2 ... read more
Dec 05, 2011 · Solving Systems of Equations by Elimination. ... 2x + 3y = 11 3x ... Substitute this in the first equation and solve for x: 6x – 5(-5) = 43 6x + 25 = 43 ... ... read more
Learn to use substitution to solve the system of equations 2y = x + 7 and x = y - 4. ... -3x-4y=-2 & y=2x-5. Systems of equations with substitution: 9x+3y=15 & y-x=5. ... read more
Mar 29, 2010 · Solve, 4x-5y=25 and 3x+2y=13. ... 4x-5y=25 3x+2y=13 Solving by Elimination Method: 8x ... 15x + 10y = 65 --> i multiplied the 2nd equation by 5 ... read more
... Solve each system by elimination. 7) 3x + 8y = 19 3x - 10y = -17 Solve each system by elimination. 8) 5x - 4y = 20 5x ... Solve each system by elimination. 12) 2x ... ... read more