Question

3x-7=20
what does the x equal is of these equations?​

Answer 1

Answer:

3x–7 = 20

3x = 20+7

3x = 27

x = 27/3

x = 9

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Answer 2

Answer:

x=9.....

Step-by-step explanation:

3x-7=20

3x=20+7

3x =27

x=27/3

x=9.ans...