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
4101	Solve $\color{blue}{x^2+14x-49 = 0}$ using factoring.	4
4102	Solve $\color{blue}{-\dfrac{3}{50}x^2+5 = 0}$ using factoring.	4
4103	Solve $\color{blue}{x^2-5x+2 = 0}$ using factoring.	4
4104	Solve $\color{blue}{2x^2-12x+14 = 0}$ using factoring.	4
4105	Solve $\color{blue}{x^2-169 = 0}$ using factoring.	4
4106	Solve $\color{blue}{3x^2-2x = 0}$ using factoring.	4
4107	Solve $\color{blue}{x^2-2x+6 = 0}$ using the Quadratic Formula.	4
4108	Solve $\color{blue}{2x^2+3x-1.125 = 0}$ using factoring.	4
4109	Solve $\color{blue}{-x^2+x+7 = 0}$ using factoring.	4
4110	Solve $\color{blue}{3x^2+3x-44 = 0}$ using the Quadratic Formula.	4
4111	Solve $\color{blue}{x^2+6 = 0}$ using the Quadratic Formula.	4
4112	Solve $\color{blue}{3x^2-12x-16 = 0}$ using factoring.	4
4113	Solve $ x^2-8x-12 = 0 $ by completing the square.	4
4114	Solve $\color{blue}{28x^2-65x+42 = 0}$ using the Quadratic Formula.	4
4115	Solve $\color{blue}{-x^2-2x+1 = 0}$ using factoring.	4
4116	Solve $\color{blue}{5x^2+4x+6 = 0}$ using factoring.	4
4117	Solve $\color{blue}{-2x^2+2x-6 = 0}$ using factoring.	4
4118	Solve $\color{blue}{3x^2-1270x+4600 = 0}$ using factoring.	4
4119	Solve $\color{blue}{\dfrac{2}{3}x^2-\dfrac{8}{3}x-\dfrac{16}{3} = 0}$ using factoring.	4
4120	Solve $\color{blue}{475x^2-17x-150 = 0}$ using the Quadratic Formula.	4
4121	Solve $\color{blue}{-x^2-22x-120 = 0}$ using factoring.	4
4122	Solve $\color{blue}{x^2-30000x+28 = 0}$ using the Quadratic Formula.	4
4123	Solve $\color{blue}{-3x^2-15x-18 = 0}$ using factoring.	4
4124	Solve $\color{blue}{32x^2-14x-12 = 0}$ using the Quadratic Formula.	4
4125	Solve $\color{blue}{3x^2-450x+3500 = 0}$ using the Quadratic Formula.	4
4126	Solve $\color{blue}{x^2+8x-7 = 0}$ using factoring.	4
4127	Solve $\color{blue}{2x^2-1 = 0}$ using factoring.	4
4128	Solve $ x^2+4x+192 = 0 $ by completing the square.	4
4129	Solve $\color{blue}{-x^2+x-8 = 0}$ using factoring.	4
4130	Solve $\color{blue}{\dfrac{1}{2}x^2-\dfrac{1}{2}x = 0}$ using factoring.	4
4131	Solve $\color{blue}{x^2-3x = 0}$ using factoring.	4
4132	Solve $\color{blue}{-\dfrac{4351}{100}x^2+\dfrac{28401}{50}x+393 = 0}$ using factoring.	4
4133	Solve $\color{blue}{24x^2+42x+15 = 0}$ using the Quadratic Formula.	4
4134	Solve $\color{blue}{7x^2+15x-8 = 0}$ using the Quadratic Formula.	4
4135	Solve $\color{blue}{-16x^2+\dfrac{5823}{100}x+5 = 0}$ using factoring.	4
4136	Solve $\color{blue}{-x^2+4 = 0}$ using factoring.	4
4137	Solve $\color{blue}{-2x^2+4x-8 = 0}$ using factoring.	4
4138	Solve $\color{blue}{2x^2-23x+40 = 0}$ using the Quadratic Formula.	4
4139	Solve $\color{blue}{9x^2+4x+2 = 0}$ using factoring.	4
4140	Solve $\color{blue}{-5x^2+10x+15 = 0}$ using factoring.	4
4141	Solve $\color{blue}{26x^2 = 0}$ using factoring.	4
4142	Solve $\color{blue}{x^2+200x = 0}$ using factoring.	4
4143	Solve $\color{blue}{x^2-53x+150 = 0}$ using factoring.	4
4144	Solve $\color{blue}{x^2-x+18 = 0}$ using factoring.	4
4145	Solve $\color{blue}{4x^2+7x+3 = 0}$ using factoring.	4
4146	Solve $\color{blue}{3x^2-6x-3 = 0}$ using factoring.	4
4147	Solve $\color{blue}{2x^2-3x+4 = 0}$ using factoring.	4
4148	Solve $\color{blue}{2x^2-6x-7 = 0}$ using factoring.	4
4149	Solve $\color{blue}{x^2+5x+36 = 0}$ using factoring.	4
4150	Solve $\color{blue}{2x^2+12x+14 = 0}$ using factoring.	4