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
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Multiply both sides of the equation by $x+3$
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$x^2-4=0$
Learn how to solve problems step by step online. Solve the rational equation (x^2-4)/(x+3)=0. Multiply both sides of the equation by x+3. We need to isolate the dependent variable , we can do that by simultaneously subtracting -4 from both sides of the equation. Canceling terms on both sides. Removing the variable's exponent.