Respuesta :

Answer:

2z+3

Step-by-step explanation:

Combine the z terms.

now we have (5-3)z+3

Subtract 5-3 now its two.

2z+3

Answer:

so the answer is 2z+3

Step-by-step explanation:

you subtract 5z and 3z and you get 2z then you add your +3 and you got your expresion