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Question

-0.8n=2.8 ??? help please

Answer

n=-4.5

  • Add 0.8 to both sides of the equation to isolate n.
  • -0.8n + 0.8 = 2.8 + 0.8
  • -0.8n = 3.6
  • Divide both sides by -0.8
  • n = -4.5