To solve the equation \( \frac{1}{x} + 4 = 2 \), we first isolate the term with \( x \).
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Subtract 4 from both sides: \[ \frac{1}{x} = 2 - 4 \] \[ \frac{1}{x} = -2 \]
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Next, we take the reciprocal of both sides to find \( x \): \[ x = \frac{1}{-2} \] \[ x = -\frac{1}{2} \]
Therefore, the solution is \( x = -\frac{1}{2} \).