landonwashereFORMATH landonwashereFORMATH

20-10-2016
Mathematics

contestada

please help don't understand

please help dont understand class=

Respuesta :

20-10-2016

-1.5(4-n)+2.8

multiply 4-n by -1.5
multiply to both the 4 and -n

-6+1.5n+2.8

add -6+2.8 since they are similar

-3.2+1.5n

1.5n-3.2

I believe this is the simplest form

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