To solve the inequality \( \frac{5x}{8} < 8 \), we first need to isolate \( x \).
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Multiply both sides by 8 to eliminate the fraction: \[ 5x < 64 \]
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Now, divide both sides by 5 to solve for \( x \): \[ x < \frac{64}{5} \]
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Next, we can convert \( \frac{64}{5} \) into a mixed number.
- Divide 64 by 5, which gives 12 with a remainder of 4.
- So, \( \frac{64}{5} = 12 \frac{4}{5} \).
Now, rewrite the inequality with \( x \) first: \[ x < 12 \frac{4}{5} \]
Thus, the solution to the inequality is: \[ x < 12 \frac{4}{5} \]