Question

Solve the following system using elimination. If a single solution exists, write the solution as an ordered pair. Your answer will be an ordered pair, no solution, or infinitely many solutions.

x-3y=5
2x-6y=10

Answer 1

There are infinitely many solutions, since the equations represent the same line.

Answer 2

Solve the following system using elimination. If a single solution exists, write the solution as an ordered pair. Your answer will be an ordered pair, no solution, or infinitely many solutions

x-y=4
3x-5=2

Answer 3

mosey on over to

gregthatcher . com / Mathematics / GaussJordan.aspx

and enter in your data. It will show all the intermediate steps for the solution.