Respuesta :

vschluter28

Answer:

[tex]n=-4.5m[/tex]

Step-by-step explanation:

solve for n so that m becomes the independent variable

[tex]-2m-5n=7m-3n[/tex]

[tex]-5n=9m-3n[/tex]

[tex]-2n=9m[/tex]

[tex]n=-4.5m[/tex]

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