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  • 11-12-2020
  • Mathematics
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given: 3 − 2(x + 4) = 13 prove: x = −9

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Аноним Аноним
  • 11-12-2020

Answer:

I hope this helps:))

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meowmeow223334
meowmeow223334 meowmeow223334
  • 11-12-2020
Do distributive property
3 - 2x - 8 = 13
Combine like terms
-5 - 2x = 13
Add 5 to both sides
-2x = 18
Divide by -2
You would get x = -9
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