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
2501	Solve $\color{blue}{-\dfrac{1}{4}x^2-x+8 = 0}$ using factoring.	6
2502	Solve $ x^2+2x-26 = 0 $ by completing the square.	6
2503	Solve $\color{blue}{3x^2+6x+1 = 0}$ using factoring.	6
2504	Solve $\color{blue}{2x^2-7x-2 = 0}$ using factoring.	6
2505	Solve $\color{blue}{4x^2+3x-7 = 0}$ using factoring.	6
2506	Solve $\color{blue}{-10x^2+x+100 = 0}$ using factoring.	6
2507	Solve $\color{blue}{10x^2+2x+5 = 0}$ using factoring.	6
2508	Solve $\color{blue}{-2x^2+14x+1 = 0}$ using factoring.	6
2509	Solve $\color{blue}{-10x^2 = 0}$ using factoring.	6
2510	Solve $\color{blue}{-0.157x^2-0.0722x = 0}$ using factoring.	6
2511	Solve $\color{blue}{x^2-8x-11 = 0}$ using factoring.	6
2512	Solve $\color{blue}{2x^2-12x+16 = 0}$ using factoring.	6
2513	Solve $\color{blue}{16x^2-128x+256 = 0}$ using factoring.	6
2514	Solve $\color{blue}{13x^2+4x+6 = 0}$ using factoring.	6
2515	Solve $\color{blue}{7x^2+3x+1 = 0}$ using factoring.	6
2516	Solve $\color{blue}{3x^2-x+2 = 0}$ using factoring.	6
2517	Solve $\color{blue}{x^2-25x+25 = 0}$ using the Quadratic Formula.	6
2518	Solve $\color{blue}{-x^2+5x-11 = 0}$ using factoring.	6
2519	Solve $\color{blue}{3x^2-2x-1 = 0}$ using factoring.	6
2520	Solve $\color{blue}{-5x^2+30x = 0}$ using factoring.	6
2521	Solve $\color{blue}{-3x^2-2x+8 = 0}$ using factoring.	6
2522	Solve $\color{blue}{x^2+11x-12 = 0}$ using factoring.	6
2523	Solve $\color{blue}{11x^2-22x+61 = 0}$ using the Quadratic Formula.	6
2524	Solve $\color{blue}{3x^2-4x = 0}$ using factoring.	6
2525	Solve $\color{blue}{x^2+7x+18 = 0}$ using the Quadratic Formula.	6
2526	Solve $\color{blue}{x^2-74x+340 = 0}$ using factoring.	6
2527	Solve $\color{blue}{2x^2-16x+35 = 0}$ using factoring.	6
2528	Solve $\color{blue}{x^2-200x+500 = 0}$ using the Quadratic Formula.	6
2529	Solve $\color{blue}{-6x^2-4x-5 = 0}$ using factoring.	6
2530	Solve $\color{blue}{x^2+9x+14 = 0}$ using factoring.	6
2531	Solve $\color{blue}{x^2+8x+6 = 0}$ using factoring.	6
2532	Solve $\color{blue}{10x^2-10x+3 = 0}$ using factoring.	6
2533	Solve $\color{blue}{6x^2-7x = 0}$ using factoring.	6
2534	Solve $\color{blue}{\dfrac{1}{2}x^2-2x+3 = 0}$ using factoring.	6
2535	Solve $\color{blue}{-x^2-x = 0}$ using factoring.	6
2536	Solve $\color{blue}{2x^2-7x-9 = 0}$ using factoring.	6
2537	Solve $\color{blue}{11x^2+3x+6 = 0}$ using factoring.	6
2538	Solve $\color{blue}{5x^2-10x+3 = 0}$ using factoring.	6
2539	Solve $\color{blue}{-x^2-4x-2 = 0}$ using factoring.	6
2540	Solve $\color{blue}{-2x^2-4x+6 = 0}$ using factoring.	6
2541	Solve $\color{blue}{-x^2-2x-9 = 0}$ using factoring.	6
2542	Solve $\color{blue}{5x^2-20x+16 = 0}$ using factoring.	6
2543	Solve $\color{blue}{2x^2-3x-1 = 0}$ using factoring.	6
2544	Solve $\color{blue}{-2x^2+50x+2300 = 0}$ using factoring.	6
2545	Solve $\color{blue}{0.0096x^2-15 = 0}$ using factoring.	6
2546	Solve $\color{blue}{5x^2+7x-6 = 0}$ using factoring.	6
2547	Solve $\color{blue}{2x^2+3x-\dfrac{3}{2} = 0}$ using factoring.	6
2548	Solve $\color{blue}{-\dfrac{1}{2}x^2+2x-1 = 0}$ using factoring.	6
2549	Solve $\color{blue}{30x^2-30x = 0}$ using factoring.	6
2550	Solve $\color{blue}{9x^2-5x+2 = 0}$ using factoring.	6