magucavi84 magucavi84
  • 12-10-2018
  • Mathematics
contestada

-12>x-7=
explain the inequality

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gmany
gmany gmany
  • 15-10-2018

-12 > x - 7    flip the inequality

x - 7 > -12     add 7 to both sides

x - 7 + 7 > -12 + 7

x > -5

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