Solution

Solution

Solution steps
Apply absolute rule: If then or

Popular Examples

factor x^6+7x^3-8factor -5x-9<11simplify 5^2*5^{-6}simplify simplify (5^2)/(5^8)simplify 8(-3)-2(-6)>=-12

Frequently Asked Questions (FAQ)

  • What is the answer to |2x+1|=7 ?

    The answer to |2x+1|=7 is x=-4\lor x=3

  • Solve for x: |2x+1|=7

    The solution is x=-4\lor x=3