nuvalle nuvalle

29-10-2019
Mathematics

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What is 9x+3=21
What is the value of x=

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suvalle suvalle

29-10-2019

Answer:

2

Step-by-step explanation:

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sallydsister4 sallydsister4

29-10-2019

Answer:

x=2

Step-by-step explanation:

9x+3=21

9x-3=21-3

9x=18

9x/9=18/9

8=2

Answer Link

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