1/2=-1/3u-2/7

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1/2=-1/3u-2/7

Guest Jun 6, 2014

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Best Answer

+90

+8

1/2=-1/3u-2/7

1/2+2/7=-1/3u

7/14+4/14=-1/3u

11/14=-1/3u

11/14*-3=u

u=-33/14

problem Jun 6, 2014

1⁺⁰ Answers

+90

+8

Best Answer

1/2=-1/3u-2/7

1/2+2/7=-1/3u

7/14+4/14=-1/3u

11/14=-1/3u

11/14*-3=u

u=-33/14

problem Jun 6, 2014

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