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7x = ___ when x=4x= 4

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Full solution

Q. 7x = ___ when x=4x= 4
  1. Plug in x value: Plug in the value of x into the equation 7x7x.\newlineCalculation: 7×4=287 \times 4 = 28.
  2. Calculate result: Check the result to ensure no math errors were made. 7×47 \times 4 is indeed 2828, no errors.

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