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8 September, 22:14

What is the solution to this equation : 1/21x = 1/7

x = 3

x = 14

x = 28

x = 147

+1
Answers (1)
  1. 9 September, 00:24
    0
    Answer: x=3

    Step 1: multiply both sides of the equation by 21

    21 * 1/21 x = 21 * 1/7

    Step 2: Reduce the number with the greatest common factor 21.

    x = 21 * 1/7

    Step 3: Reduce the number with the greatest common factor 7.

    x=3
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