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just olya [345]
3 years ago
7

Can someone help me solve this please I don’t know how to do it

Mathematics
1 answer:
diamong [38]3 years ago
5 0

Step-by-step explanation:

NO = TS

  1. 20 = 3x-7
  2. 20+7 = 3x
  3. 27 = 3x
  4. 27/3 = x
  5. 9 = x

Hope this helps you.

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Step-by-step explanation:

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3 years ago
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2 years ago
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