Respuesta :

igoroleshko156

Answer:

[tex]3x - 7y[/tex]

Step-by-step explanation:

Step 1:  Combine like terms

[tex]9x - 7y - 6x[/tex]

[tex](9x - 6x) - 7y[/tex]

[tex]3x - 7y[/tex]

Answer:  [tex]3x - 7y[/tex]

jasminegrant79

Answer:

3x-7y

Step-by-step explanation: