ALGEBRA 2Lesson 18 of 95
Solving and Graphing Inequalities
Students learn that when solving an inequality, such as -3x < 12, the goal is the same as when solving an equation: to get the variable by itself on one side. Note that when multiplying or dividing both sides of an inequality by a negative number, the direction of the inequality sign more...
Elementary / Middle
High School Math
*Also referred to as Elementary Algebra or Beginning Algebra.
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