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Can someone help me understand this I have a higher grade assignment and don’t understand thank you 12.5+4=7x+37

Respuesta :

Answer: -2.928=x

Step-by-step explanation: 12.5+4=16.5

16.5=7x+37

16.5-37     37-37

-20.5=7x

divide 7 from both sides

x= -2.928

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