SOLUTION: If the line passing through the points (a, 1) and (14, 5) is parallel to the line passing through the points (0, 9) and (a + 2, 1), what is the value of a?

Algebra ->  Linear-equations -> SOLUTION: If the line passing through the points (a, 1) and (14, 5) is parallel to the line passing through the points (0, 9) and (a + 2, 1), what is the value of a?      Log On