if you are looking for n then n= -1/4 and n= -3You do this by isolating the n so in that case you would get 4n=-1 divide by 4 and you get -1/4; 2n=-6 so n=-3
Chelsea -Use FOIL to multiply this out:F - First: (4n)(2n)O - Outside: (4n)(6)I - Inside: (1)(2n)L - Last: (1)(6)Now, add and combine like terms:Hope that helps