Solution

Solution

Solution steps
Switch sides
Divide both sides by
Apply absolute rule: If then or

Graph

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Popular Examples

10+|k+4|=18|c|=-53|4x+4|-8=-2|x-5|=|7-x||3x+1|-|x-1|=12

Frequently Asked Questions (FAQ)

  • What is the answer to 5=5|f+7| ?

    The answer to 5=5|f+7| is f=-8\lor f=-6

  • Solve for f: 5=5|f+7|

    The solution is f=-8\lor f=-6