ahadalATomm
ahadalATomm ahadalATomm
  • 19-03-2016
  • Mathematics
contestada

how do you solve this alegrba problem: 17+2n = 21+2n

Respuesta :

vic17
vic17 vic17
  • 20-03-2016
2n + 2n = 2n squared and 17 + 21 = would be 38
so answer is : 38 + 2n squared
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