Relax

Respuesta :

Answer:

K = 9

X = 7/4

Step-by-step explanation:

Solving for K:

[tex] \frac{36x - 63}{4x - 7} = k[/tex]

[tex] \frac{9(4x - 7)}{4x - 7} = k[/tex]

[tex]9 = k[/tex]