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Answer :

Answer:

  • x = 19

Step-by-step explanation:

Use ratios:

  • 30/20 = (x + 5)/(36 - 20)
  • 3/2 = (x + 5)/16
  • 2(x + 5) = 3(16)
  • 2x + 10 = 48
  • 2x = 38
  • x = 19

the answer to x is 19   (x = 19)