hicksjacip78lha
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  • 20-05-2021
  • Mathematics
contestada

Questlon 19
Solve 3(7x + 4)7 – 8 = -2. Write the solution as an exact value.

Respuesta :

historikorders historikorders
  • 20-05-2021

Answer:

-0.531

Step-by-step explanation:

(21x+12)7-8=-2

147x+84-8=-2

147x=-78

x=-0.531

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