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- Solving a linear system by eliminating for one variable by adding or subtracting the linear equation
- a set of 2 or more linear equations considered together
- The point where 2 or more lines cross. This is the solution to a linear system.
- Graphing can be used to verify a solution for a linear system. For example
- Graphing gives information like the POI, which type of line it is and the slope of a line
- Solving a linear system by substitution for one variable from another equation into the other equation
