You can solve these types of equations by solving two related linear equations. The exercises are designed to aid your study of mathematics by reinforcing important. This algebra video tutorial shows you how to solve absolute value equations with inequalities and how to plot the solution on a number line and write the answer in. Microsoft word absolute value word problems homework. An extraneous solution is an apparent solution that must be rejected because it does not satisfy the original equation. Rewrite the absolute value equation as two linear equations and then solve each linear equation. Solving absolute value equations kuta software llc. It contains plenty of examples and practice problems. This math video tutorial explains how to solve absolute value equations with variables on both sides. Solve absolute value equations practice khan academy. Absolute value equations worksheet pdf and answer key. This homework practice workbook gives you additional problems for the concept exercises in each lesson.
When solving equations with absolute value we can end up with more than one possible answer. Absolute value is the size, or magnitude, of a number, regardless of whether it is negative or positive. Solving absolute value equations is a bit more complicated than defining absolute values, and this quizworksheet combo will help you test your understanding of these equations and how to solve them. An absolute value equation is an equation that contains an absolute value expression. Identify what the isolated absolute value is set equal to a.
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