Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve for x
- Find the roots
- Solve by factoring
- Solve by completing the square
- Solve by quadratic formula (general formula)
- Find break even points
- Find the discriminant
- Exact Differential Equation
- Linear Differential Equation
- Separable Differential Equation
- Load more...
Move everything to the left hand side of the equation
Learn how to solve quadratic equations problems step by step online.
$x^2-42-x=0$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation x^2=42+x. Move everything to the left hand side of the equation. Factor the trinomial x^2-42-x finding two numbers that multiply to form -42 and added form -1. Thus. Break the equation in 2 factors and set each equal to zero, to obtain.