chettasoy9a9x
chettasoy9a9x
23-10-2017
Mathematics
contestada
-2k-1-5k=-2k-4k what is the answer
Respuesta :
generalbiscuit
generalbiscuit
23-10-2017
-2k-1-5k=-2k-4k first u have to combine all the like terms so -2k-1-5k=-6k
3k-1=-6k
Subtract 3 from both sides
-1=-9k divide -9 from both sides
1/9=k it wouldn't be -1/-9 bc the (-) cancel each other out making it (+)
Hope this helps good luck
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llombardi71oy5n8x
llombardi71oy5n8x
23-10-2017
-2k-1-5k=-2k-4k
-7k-1=-6k
-7k+6k=1
-k=1
k=-1
Answer Link
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