Solve for a
a\leq -22
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a\leq \frac{-198}{9}
Divide both sides by 9. Since 9 is positive, the inequality direction remains the same.
a\leq -22
Divide -198 by 9 to get -22.
Examples
Quadratic equation
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Trigonometry
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Linear equation
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Limits
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