Posted by earl on Wednesday, March 10, 2010 at 10:14pm.
After solving a system of linear equations, how can you check your answer to determine whether it is correct? Demonstrate the process of checking an answer with an example.

math 116  DrBob222, Wednesday, March 10, 2010 at 10:25pm
Check the answer by substituting the values for x and y into both equations to see that both equations are satisfied. We shall be happy to see your example.

math 116  earl, Wednesday, March 10, 2010 at 10:42pm
no i need a example to show how it works out and on for to post to see other students to solve.
Answer This Question
Related Questions
 algebra  • After solving a system of linear equations, how can you check your ...
 Math/ Algebra  Post your responses to the following. Answer each question in a ...
 math  1) Why should we clear fractions when solving linear equations and ...
 Math  PLEASE CHACK MY ANSWER!!! Discussion for Applications of Linear Systems ...
 MATH HELP  I posted this yesterday and no one bothered to check it, therefore ...
 Algebra  Solving Linear Equations and Inequalities Solve by eliminating x (this...
 Algebra I DONT KNOW HOW TO DO 3 VARIABLES  Solving Linear Equations and ...
 Math 116  Consider the following system of equations. y=2x2 y2x=9 What can ...
 math 20 system of equations  I have been solving system of equations ...
 mathplease check my answer!!  5x7y=14 7y5x=14 what is the solution of the ...
More Related Questions