Solving Inequalities

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What is an inequality?

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An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or equal to the other.

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What does the symbol '≤' mean?

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'≤' means 'less than or equal to'. It indicates that the value on the left can be either less than or equal to the value on the right.

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What does the symbol '≥' mean?

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'≥' means 'greater than or equal to'. It indicates that the value on the left can be either greater than or equal to the value on the right.

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The solution set includes all real numbers less than or equal to -8.

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The solution set includes all real numbers less than or equal to -5.