andrewtowtan andrewtowtan
  • 22-01-2020
  • Mathematics
contestada

-7d=56
[tex] - 7 = 56[/tex]
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cammyla
cammyla cammyla
  • 22-01-2020
The only thing you need to do is divide 56 by -7. You know the d must be a negative number because negative x negative= positive. So 56 / -7 is -8.
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