Seudónimo
Seudónimo
11-05-2017
Mathematics
contestada
help me please thank youuuu
Respuesta :
Kyutiedask10
Kyutiedask10
11-05-2017
Just add them to get 9/x because they are like terms.. and now multiply each side by 9 to lave x alone and get -27.. so the answer is the last option
Hope this helps
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fussellk
fussellk
11-05-2017
you already have a common denominator so add them up and get:
9/x = -3.........so x = -27
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