Respuesta :

[tex]\frac{7z-3}{4}[/tex]

For z = 5, we get:

[tex]\frac{7(5)-3}{4}[/tex]

Solving the product:

[tex]\frac{35-3}{4}[/tex]

Solving the difference:

[tex]\frac{32}{4}[/tex]

Solving the quotient:

[tex]8[/tex]

Therefore, for z = 5, the expression is 8.

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