To find: the solution of the given system of equation using substitution.
Answer to Problem 3.2EP
Explanation of Solution
Given:
The given system of equation is
Concept used:
Guidelines for solving system of equation using substitution:
- Find the value of one unknown expression by using another expression in first equation.
- Substitutes the value of obtained unknown expression in second equation.
- Now substitutes the value of any one expression in another expression.
Calculation:
Since the given system of equation is
Therefore, the value of one unknown expression by using another expression is
Now, substitutes the value of x in 1st equation, then:
Hence, the value of given system of equation is
Chapter SH Solutions
Glencoe Algebra 2 Student Edition C2014
Additional Math Textbook Solutions
College Algebra
College Algebra (7th Edition)
PREALGEBRA
Linear Algebra and Its Applications (5th Edition)
Calculus for Business, Economics, Life Sciences, and Social Sciences (14th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education