Respuesta :

[tex]6y + 5z +8y- 3z \\ 14y + 2z\\ \\ 2 (7 y + z) [/tex]
To simplify the given expression above, combine the terms that involve the same variables. That is, 
                         6y + 5z + 8y - 3z
                        (6y + 8y) + (5z - 3z)
Simplifying further the expression will give an answer of 14y + 2z. Therefore, the answer is 14y + 2z.