Solution

Solution

Solution steps
Apply absolute rule: If then or

Popular Examples

simplify (2sqrt(10)-sqrt(6))(2sqrt(10)+sqrt(6))simplify simplify log_{2}(2^2)simplify 6x^2-8x+1=0simplify (7-4k^2+k)+(8k+5k^2-7)simplify 18x+8=50

Frequently Asked Questions (FAQ)

  • What is the answer to |x+4|=9 ?

    The answer to |x+4|=9 is x=-13\lor x=5

  • Solve for x: |x+4|=9

    The solution is x=-13\lor x=5