felipesantosbid
felipesantosbid felipesantosbid
  • 08-07-2016
  • Mathematics
contestada

como faz esta conta 6-4x=-20-10x

Respuesta :

amy16084
amy16084 amy16084
  • 08-07-2016
6-4x=20-10x, 2+20=-10x+4x, x=26/-6
Answer Link
jhonyy9
jhonyy9 jhonyy9
  • 08-07-2016
faz it cosi 

6 -4x = -20 -10x

10x -4x = -20 -6

6x = - 26

x = -26/6

x = -13/3 

spero ti ajutare 
Answer Link

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