2wz - w + 3 - 6z = ... = (2z-1)(w-3z) ?
Factor the following: 2 w z - w + 3 - 6 z
Factor terms by grouping. 2 w z - w + 3 - 6 z = (2 w z - 6 z) + (3 - w) = 2 z (w - 3) - (w - 3): 2 z (w - 3) - (w - 3)
Factor w - 3 from 2 z (w - 3) - (w - 3): Answer: | (w - 3) (2z - 1)