9x-7i > 3(3x-7u) 9x-7i > 9x -21u -7i < -21u i <3u - Post by Hart on Boldomatic

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9x-7i > 3(3x-7u)
9x-7i > 9x -21u
-7i < -21u
i <3u

9x-7i > 3(3x-7u) 9x-7i > 9x -21u -7i < -21u i <3u

Reposted from schnudelhupf

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