Solution

Solution

Solution steps
Apply absolute rule: If then or

Popular Examples

3x^2+6x-42=03(5x-4)^2+7=61simplify 8^{-1/3}simplify 2/3 t-(2t+1)/9 >12simplify (24x^3)/(25y^5)*(15y^2)/(8x^2)simplify

Frequently Asked Questions (FAQ)

  • What is the answer to |x-7|=4 ?

    The answer to |x-7|=4 is x=3\lor x=11

  • Solve for x: |x-7|=4

    The solution is x=3\lor x=11