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Is f=7f = 7 a solution to this equation?\newlinef7=1\frac{f}{7} = 1\newlineChoices:\newline(A) yes\newline(B) no

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Q. Is f=7f = 7 a solution to this equation?\newlinef7=1\frac{f}{7} = 1\newlineChoices:\newline(A) yes\newline(B) no
  1. Substitute 77 for ff: We have the equation f7=1\frac{f}{7} = 1. To determine if f=7f = 7 is a solution, we substitute 77 for ff in the equation.\newlineSubstitute 77 for ff: 77=1\frac{7}{7} = 1.
  2. Simplify the left side: Simplify the left side of the equation. 77\frac{7}{7} simplifies to 11.
  3. Compare simplified sides: Compare the simplified left side of the equation to the right side.\newlineSince 1=11 = 1, the statement is true.
  4. Conclude f=7f = 7 solution: Conclude whether f=7f = 7 is a solution to the equation f7=1\frac{f}{7} = 1. Since substituting f=7f = 7 into the equation resulted in a true statement, f=7f = 7 is indeed a solution to the equation.

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