adam513513 adam513513
  • 22-01-2021
  • Mathematics
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— 3k - 3= 18
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DWRead
DWRead DWRead
  • 24-01-2021

Answer:

-7

Step-by-step explanation:

Add 3 to both sides of equation:

-3k = 21

Divide both sides by -3:

k = -7

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