Solve Quadratic Equations

(the database of solved problems)

All the problems and solutions shown below were generated using the Quadratic Equation Solver.

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ID	Problem	Count
2901	Solve $\color{blue}{0.0001x^2-0.005x+\dfrac{23}{25} = 0}$ using factoring.	6
2902	Solve $\color{blue}{2x^2-16x-7 = 0}$ using the Quadratic Formula.	6
2903	Solve $\color{blue}{-x^2+3x = 0}$ using factoring.	6
2904	Solve $\color{blue}{x^2+18x+32 = 0}$ using factoring.	6
2905	Solve $\color{blue}{x^2-7x-8 = 0}$ using factoring.	6
2906	Solve $\color{blue}{-x^2-\dfrac{5357}{4}x = 0}$ using factoring.	6
2907	Solve $\color{blue}{2x^2+4x-30 = 0}$ using factoring.	6
2908	Solve $\color{blue}{2x^2-12x+28 = 0}$ using factoring.	6
2909	Solve $\color{blue}{x^2-400x-2000 = 0}$ using the Quadratic Formula.	6
2910	Solve $\color{blue}{x^2+6x = 0}$ using factoring.	6
2911	Solve $\color{blue}{5x^2+63x-45 = 0}$ using the Quadratic Formula.	6
2912	Solve $\color{blue}{2x^2+5x-7 = 0}$ using factoring.	6
2913	Solve $\color{blue}{x^2+5x-17 = 0}$ using the Quadratic Formula.	6
2914	Solve $\color{blue}{-6x^2-12x-1 = 0}$ using factoring.	6
2915	Solve $\color{blue}{5x^2+8x = 0}$ using factoring.	6
2916	Solve $\color{blue}{x^2+8x+23 = 0}$ using factoring.	6
2917	Solve $\color{blue}{-x^2+7 = 0}$ using factoring.	6
2918	Solve $\color{blue}{-0.8259x^2+0.9287x+0.1304 = 0}$ using factoring.	6
2919	Solve $\color{blue}{49x^2-80x-50 = 0}$ using the Quadratic Formula.	6
2920	Solve $\color{blue}{x^2+11x+18 = 0}$ using factoring.	6
2921	Solve $\color{blue}{3x^2-8x-20 = 0}$ using the Quadratic Formula.	6
2922	Solve $\color{blue}{-x^2+6x+10 = 0}$ using factoring.	6
2923	Solve $\color{blue}{-\dfrac{1}{2}x^2 = 0}$ using factoring.	6
2924	Solve $\color{blue}{x^2-15x-14 = 0}$ using factoring.	6
2925	Solve $\color{blue}{x^2-x-110 = 0}$ using factoring.	6
2926	Solve $\color{blue}{3x^2-18x+7 = 0}$ using the Quadratic Formula.	6
2927	Solve $\color{blue}{3x^2-8x+4 = 0}$ using the Quadratic Formula.	6
2928	Solve $\color{blue}{x^2+8x+22 = 0}$ using the Quadratic Formula.	6
2929	Solve $\color{blue}{x^2-1 = 0}$ using factoring.	6
2930	Solve $\color{blue}{3x^2-8x-21 = 0}$ using the Quadratic Formula.	6
2931	Solve $\color{blue}{x^2+5x-50 = 0}$ using factoring.	6
2932	Solve $\color{blue}{10x^2-x+250 = 0}$ using the Quadratic Formula.	6
2933	Solve $\color{blue}{-\dfrac{1}{50}x^2+2x = 0}$ using factoring.	6
2934	Solve $\color{blue}{-2x^2+6x-9 = 0}$ using factoring.	6
2935	Solve $\color{blue}{x^2+19x+339 = 0}$ using the Quadratic Formula.	6
2936	Solve $\color{blue}{2x^2+7x-17 = 0}$ using the Quadratic Formula.	6
2937	Solve $\color{blue}{7x^2+4x+8 = 0}$ using the Quadratic Formula.	6
2938	Solve $\color{blue}{2x^2-x-6 = 0}$ using factoring.	6
2939	Solve $\color{blue}{2x^2+6x-5 = 0}$ using the Quadratic Formula.	6
2940	Solve $\color{blue}{7x^2-31x+12 = 0}$ using the Quadratic Formula.	6
2941	Solve $\color{blue}{15x^2-4x+8 = 0}$ using the Quadratic Formula.	6
2942	Solve $\color{blue}{-2x^2+7220x+8400 = 0}$ using factoring.	6
2943	Solve $\color{blue}{4x^2-36 = 0}$ using factoring.	6
2944	Solve $\color{blue}{11x^2+7x = 0}$ using factoring.	6
2945	Solve $\color{blue}{2x^2+x-15 = 0}$ using factoring.	6
2946	Solve $ x^2+20x-120 = 0 $ by completing the square.	6
2947	Solve $\color{blue}{2x^2-4x+1 = 0}$ using the Quadratic Formula.	6
2948	Solve $ x^2-14x-7 = 0 $ by completing the square.	6
2949	Solve $\color{blue}{3x^2+30x-288 = 0}$ using factoring.	6
2950	Solve $\color{blue}{2x^2+x-21 = 0}$ using factoring.	6