Question

7(x-1)=20 solve usig balancing an equation method​

Answer 1

Step-by-step explanation:

7x - 7 = 20

7x = 13

x = 13/7

______________

Answer 2

Step-by-step explanation:

7(x-1)=20

7x-7=20

7x=20+7

7x=27

x=27/7=3.8

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