brittanybro314
brittanybro314 brittanybro314
  • 12-09-2016
  • Mathematics
contestada

What is the solution to this equation? 7x-12x-5=-45+15 A. x=-5 B. x=5 C. x=7 D. x=-7

Respuesta :

kinouura
kinouura kinouura
  • 12-09-2016
7(5)-12(5)-5=-45+15

-30 = -30

answer= B. x=5
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