Korianna
Korianna Korianna
  • 27-10-2015
  • Mathematics
contestada

What is the solution to the equation?
-8x + 9x -21 = -12 - 16

Respuesta :

Аноним Аноним
  • 27-10-2015
-8x+9x-21=-12-16
x=-28+21
x=-7
the solution is -7
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