Before
you can solve a linear equation ou must be able to solve regular equations.
When
making the table use the numbers 3, 2, 1, 0, 1,
2, 3 . Thes number will
make solving the equaion easier.

Linear Equation's solution includes all answers of a
particular equation. There will always be more than one answer.
Sometimes the answer is on the line
 if the equation is an equality.
The answer can be above the line if it is a greater
than equation.
The answer can be below the line if it is a less than equation.
