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O x+ y = 4 2x - y = 5 5) X =D4

O x+ y = 4 2x - y = 5 5) X =D4

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.1: Systems Of Equations
Problem 34E
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No 5 using Cramer's method please
Use the method of substitution to solve the into the original following pairs of simultaneous equations. by substituting nswers equations. Exercise 14c .... ···. Use the method of substitution Oy=x+ 1 x+ y= 3 3 a = 5- 26 5a + 26 = 1 (2 y= 2x- 4 3x + y = 11 4 2m + n= 0 %3D 4 x+y3D4 2x - y= 5 7 a- 26 = 9 2a + 36 = 4 m + 2n = 3 © y- 2x= 1 3x – 4y = 1 ® 3x + 2y = 10 4x – y = 6 8
Transcribed Image Text:Use the method of substitution to solve the into the original following pairs of simultaneous equations. by substituting nswers equations. Exercise 14c .... ···. Use the method of substitution Oy=x+ 1 x+ y= 3 3 a = 5- 26 5a + 26 = 1 (2 y= 2x- 4 3x + y = 11 4 2m + n= 0 %3D 4 x+y3D4 2x - y= 5 7 a- 26 = 9 2a + 36 = 4 m + 2n = 3 © y- 2x= 1 3x – 4y = 1 ® 3x + 2y = 10 4x – y = 6 8
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