king1360000
king1360000 king1360000
  • 03-11-2017
  • Mathematics
contestada

Type the integer that makes the following subtraction sentence true:

– 4 = -12

Respuesta :

coolstick
coolstick coolstick
  • 05-11-2017
I'll do something similar to this, and I challenge you to do this on your own!

<something>-7=-34
Making that something equal to x, we have x-7=-34. Adding 7 to both sides using the addition property of equality (and to separate the x), we have 
-34+7=x=-27

Good luck, and feel free to ask with any further questions!
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