2. Match each set of equations with the move that turned the first equation into the second. A. 6x +9 = 4x - 3 1. Multiply both sides by 2x +9 = -3 2. Multiply both sides by -4 B. -4(5x – 7) = -18 5x -7= 4.5 3. Multiply both sides by- C. 8- 10x =7+5x 4- 10x = 3 + 5x 4. Add -4x to both sides %3D 5. Add -4 to both sides =D4 %3D 5x = -16 12x +4 = 20x +24 3x +1 = 5x + 6
2. Match each set of equations with the move that turned the first equation into the second. A. 6x +9 = 4x - 3 1. Multiply both sides by 2x +9 = -3 2. Multiply both sides by -4 B. -4(5x – 7) = -18 5x -7= 4.5 3. Multiply both sides by- C. 8- 10x =7+5x 4- 10x = 3 + 5x 4. Add -4x to both sides %3D 5. Add -4 to both sides =D4 %3D 5x = -16 12x +4 = 20x +24 3x +1 = 5x + 6
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
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 2 steps with 2 images
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning