haileyjade0211
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  • 16-06-2020
  • Mathematics
contestada

solve for x parellograms

solve for x parellograms class=

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Аноним Аноним
  • 16-06-2020

Answer:

9) x=6

10) x=10

Step-by-step explanation:

9) 3x-3=12

3x=15

x=6

10) 10=2x-10

20=2x

x=10

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