MODULE 15 What's More C. Use elimination method to solve the following systems of linear equations. x + 4y = 20 1. Ans: - 2y 0 S x- y = 3 4x + 3y = 5 2. Ans: 4x = 4y – 12 3. Ans: 13y = – 6x + 36 убх — у %3D —2х + 2 7x = y + 6 Ans: 4. S- x + y = - 2x +, 5 5."x+ 2y = 13 Ans:

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter5: Solving Systems Of Linear Equations
Section: Chapter Questions
Problem 6CA
icon
Related questions
Question
MODULE 15
What's More
C. Use elimination method to solve the following systems of linear equations.
(x + 4y = 20
1.
%3D
Ans:
1x- 2y = 0
%3D
Sx-y 3 3
2.
%3D
Ans:
4x + 3y = 5
%3D
4x = 4y – 12
3.3y
Ans:
13y
:- 6x + 36
%3D
(6х — у 3D -2х + 2
=y + 6
Ans:
4.
|- x + y
5.
= - 2x + 5
Ans:
x + 2y = 13
%3D
Transcribed Image Text:MODULE 15 What's More C. Use elimination method to solve the following systems of linear equations. (x + 4y = 20 1. %3D Ans: 1x- 2y = 0 %3D Sx-y 3 3 2. %3D Ans: 4x + 3y = 5 %3D 4x = 4y – 12 3.3y Ans: 13y :- 6x + 36 %3D (6х — у 3D -2х + 2 =y + 6 Ans: 4. |- x + y 5. = - 2x + 5 Ans: x + 2y = 13 %3D
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning