Solve for q
q\leq 7
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-q\geq -7
Multiply both sides of the equation by 7. Since 7 is positive, the inequality direction remains the same.
q\leq \frac{-7}{-1}
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
q\leq 7
Fraction \frac{-7}{-1} can be simplified to 7 by removing the negative sign from both the numerator and the denominator.
Examples
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Limits
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