To calculate: The given system of equations for
Answer to Problem 16CR
Explanation of Solution
Given information: The given system of equation is:
Formula used: Elimination method
In which we add or subtract the two equations together in the system to eliminate one of the variable
Calculation: Considering first two equations:
Subtract the above two equations, we get
Considering the second and third equation
Multiply the equation
Multiply the equation
Put the value
Finally, put
Check:
Put the value
Chapter 1 Solutions
BIG IDEAS MATH Algebra 2: Common Core Student Edition 2015
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- 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