gonzalezmari82ozqtel gonzalezmari82ozqtel
  • 21-11-2017
  • Mathematics
contestada

what is 2x over x+2 minus 5x+6 over x+2

Respuesta :

s066209
s066209 s066209
  • 21-11-2017
-3x-6/x+2
-3(x+2)/x+2
-3 is the answer
Answer Link
tynollette tynollette
  • 21-11-2017
the denominators are the same, so just do the top part:
2x-(5x+6)=-3x-6
notice this can be factor to -3(x+2), the (x+2) cancels the denominator, so all you have left is -3
Answer Link

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