Solution

Solution

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

Popular Examples

|2x-5|=x+2|x+7|+1=3|5x+8|=x|3x+7|=4xsolvefor y,|y|=xsolve for

Frequently Asked Questions (FAQ)

  • What is the answer to -3|r+4|=-21 ?

    The answer to -3|r+4|=-21 is r=-11\lor r=3

  • Solve for r: -3|r+4|=-21

    The solution is r=-11\lor r=3