Respuesta :

if you mean 2z+8=-6
than 2z=-14 and z=-7
calculista

Answer:

The value of z is [tex]-7[/tex]

Step-by-step explanation:

we have

[tex]2z+8=-6[/tex]

Solve for z

Subtract [tex]8[/tex] both sides

[tex]2z+8-8=-6-8[/tex]

[tex]2z=-14[/tex]

Divide by [tex]2[/tex] both sides

[tex]2z/2=-14/2[/tex]

[tex]z=-7[/tex]