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Is x=3x = 3 a solution to this equation? \newline43=129x43 = \frac{129}{x}\newlineChoices:\newline(A)yes\newline(B)no

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Q. Is x=3x = 3 a solution to this equation? \newline43=129x43 = \frac{129}{x}\newlineChoices:\newline(A)yes\newline(B)no
  1. Substitute x=3x = 3: We have the equation 43=129x43 = \frac{129}{x}. We need to determine if x=3x = 3 is a solution to this equation.\newlineSubstitute x=3x = 3 into the equation to see if the two sides are equal.\newlineEquation after substitution: 43=129343 = \frac{129}{3}
  2. Simplify right side: Simplify the right side of the equation by dividing 129129 by 33.1293=43\frac{129}{3} = 43
  3. Compare sides: Compare the simplified right side of the equation with the left side.\newlineWe find that 43=4343 = 43, which is true.\newlineSo, x=3x = 3 is a solution to the equation 43=129x.43 = \frac{129}{x}.

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