lopezneddy50
lopezneddy50 lopezneddy50
  • 15-05-2017
  • Mathematics
contestada

Which property of equality could be used to solve x - (-6) = 18?

Respuesta :

swaggydboy swaggydboy
  • 17-05-2017
multiply 
X + 6 = 18 
and then you subtract 6 from both sides giving x = 12 
so the subtraction property is the answer
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