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Find the value using x

Find the value using x-example-1

1 Answer

6 votes

Answer: 8

Work Shown:

9/12 = (x+4)/(2x)

9(2x) = 12(x+4)

18x = 12x+48

18x-12x = 48

6x = 48

x = 48/6

x = 8

User Won Jun Bae
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