Factor completely 2cb + 7cx + 2b + 7x.
(2b − 7x)(c − 1)
(2b + 7x)(c + 1)
(2b − 7x)(c + 1)
Prime
(2b − 7x)(c − 1)
(2b + 7x)(c + 1)
(2b − 7x)(c + 1)
Prime