Zaria330 Zaria330

15-06-2015
Mathematics

contestada

How do i solve 2/3(x+5)=4/9

Respuesta :

Panoyin Panoyin

17-06-2015

   ²/₃(x + 5) = ⁴/₉
²/₃(x) + ²/₃(5) = ⁴/₉
    ²/₃x + 3¹/₃ = ⁴/₉
   - 3¹/₃ - 3¹/₃
²/₃x = -2⁸/₉
      1¹/₂(²/₃x) = 1¹/₂(-2⁸/₉)
   x = -4¹/₃

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