jaylawhitney
jaylawhitney
06-02-2017
Mathematics
contestada
7x +2x -1 equals what
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Cindie17
Cindie17
06-02-2017
7x+2x-1= 9x-1
You cant get rid of the one because its not a common term with the x-values
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xxiisaraiixx
xxiisaraiixx
06-02-2017
9x - 1, you can not subtract 1 from 9 because they are unspoken terms.
Answer Link
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