Solution

Solution

Solution steps
Switch sides
Apply absolute rule: If then or

Graph

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Popular Examples

|100-5x|=501-7|7m+10|=292|x-9|-4=20|h-12.5|=2.5|ax|+b=c

Frequently Asked Questions (FAQ)

  • What is the answer to 21=|7c| ?

    The answer to 21=|7c| is c=-3\lor c=3

  • Solve for c: 21=|7c|

    The solution is c=-3\lor c=3