Factor (2x + 1)(x - 3) + (2x + 1)(7x - 2).
Notice that you have a common factor of (2x + 1): (2x + 1)(x - 3) + (2x + 1)(7x - 2)
Factor it out -- put it in front: (2x + 1)[ (x - 3) + (7x -2) ]
Simplify: (2x + 1)(8x - 5)
