Solution

Solution

Solution steps
Switch sides
Apply absolute rule: If then or

Popular Examples

9|r+8|-4=-22|-2b+2|=1322=|-2+5y||2x-3|=-x+1-4|2x-5|+5=-19

Frequently Asked Questions (FAQ)

  • What is the answer to 21=|c-30| ?

    The answer to 21=|c-30| is c=9\lor c=51

  • Solve for c: 21=|c-30|

    The solution is c=9\lor c=51