Concept explainers
Solve each equation using addition or subtraction. Check your answer.
To Solve:The equation
Answer to Problem 1P
The solution of the equation
Explanation of Solution
Given information:
The equation
Concept and Formula Used:
Operation of variables. Properties of equality.
Calculation:
The given equation is
To check put the value of
Conclusion:
The solution of the equation
Chapter 2 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
Additional Math Textbook Solutions
Algebra and Trigonometry (6th Edition)
Linear Algebra with Applications (9th Edition) (Featured Titles for Linear Algebra (Introductory))
Introductory and Intermediate Algebra for College Students (5th Edition)
Elementary and Intermediate Algebra: Concepts and Applications (7th Edition)
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences (5th Edition)
Intermediate Algebra for College Students (7th Edition)