Solve for a
a\leq \frac{3}{7}
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a\leq \frac{-3}{-7}
Divide both sides by -7. Since -7 is negative, the inequality direction is changed.
a\leq \frac{3}{7}
Fraction \frac{-3}{-7} can be simplified to \frac{3}{7} by removing the negative sign from both the numerator and the denominator.
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