Answer :
Final answer:
The question involves simplification and solving a linear equation to find the unknown, x, by substitifying each option back into the original equation to see which one results in a true statement.
Explanation:
Firstly, we need to simplify the equation. The equation x + 7/3x + 16 = 4/7 is not clear whether the 7 is in the denominator for both x and 3x or just for 3x. Assuming the equation as (x + (7/3)x + 16) = 4/7. You can sum the like terms (x + (7/3)x)) and simplify the entire equation. Based on the options given, we can substitute these values in the equation to find the correct value for x. The solution can also be verified by substituting the answer back into the original equation to ensure the left-hand side equals the right-hand side.
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