When doing substitution to solve a system of equations, how can i tell if it has one solution, no solution, or infinitely many solutions.

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- May 10th 2010, 07:13 PMcampvoorhees23146Substitution question
When doing substitution to solve a system of equations, how can i tell if it has one solution, no solution, or infinitely many solutions.

- May 10th 2010, 07:20 PMmasters
- May 10th 2010, 07:22 PMTKHunny
- May 10th 2010, 07:24 PMAllanCuz