How do I solve absolute value equations
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How do I solve absolute value equations

[From: ] [author: ] [Date: 12-08-02] [Hit: ]
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−10 |v + 2| = −70

Like that one?

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divide both sides by - 10

|v + 2| = 7

this means that v + 2 can be 7 or - 7

v + 2 = 7 --> v =5
v + 2 = -7 --> v = - 9
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