A system of equations is shown below. Equation A: 5x + 9y = 12 Equation B: 4x - 3y = 8 Which method eliminates one of the variables? 1 Multiply equation A by - 3 and add the result to equation B. 2. Multiply equation B by 3 and add the result to equation A. Multiply equation A by 2 and equation B by -6 and add the results 3. together. Multiply equation B by 5 and equation A by 4 and add the results 4. together.
A system of equations is shown below. Equation A: 5x + 9y = 12 Equation B: 4x - 3y = 8 Which method eliminates one of the variables? 1 Multiply equation A by - 3 and add the result to equation B. 2. Multiply equation B by 3 and add the result to equation A. Multiply equation A by 2 and equation B by -6 and add the results 3. together. Multiply equation B by 5 and equation A by 4 and add the results 4. together.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 30HP
Related questions
Question
Can you please show work on a paper and can you write it clear so I can understand
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell