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31-10-2017
Mathematics

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[tex] \frac{2}{3} - 4x + \frac{7}{2} = - 9x + \frac{5}{6} [/tex]

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dannielle dannielle

05-11-2017

2/3 - 4x + 7/2 = - 9x + 5/6

2/3+7/2-5/6= 4x-9x
4/6 + 21/6 - 5/6 = - 5x
20/6= - 5x
x=20/6: (-5)
x= -20/6* 1/5
x= -20/30
x= -2/3

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