Answer:
-z-0.1
Solution,
[tex] - 2(z - 3.2) - 6.5 + z \\ [/tex]
Multiply each term which is inside the round bracket by -2
[tex] - 2z + 6.4 - 6.5 + z[/tex]
Combine the like terms:
[tex] - 2z + z + 6.4 - 6.5[/tex]
Simplify:
[tex] - z - 0.1[/tex]
Hope this helps..
Good luck on your assignment...
