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  • 19-11-2019
  • Mathematics
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Helppp plsssssssssssss

Helppp plsssssssssssss class=

Respuesta :

tamaradams6 tamaradams6
  • 19-11-2019

Answer:

-2

Step-by-step explanation:

x-(-7)=5 two negatives cancel

×+7=5 Subtract 7 from both sides

x=-2

now substitute

(-2)-(-7)=5

-2+7=5

5=5 ✔

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