solve x 2 5x 14 0 solve x 2 5x 4 0 solve using the quadratic formula x 2 5x 14 solving quadratic equations solving quadratic equations equations with x2 can be done in diffe ways we will use two diffe methods solve the given equation x 2 5x 14 0 factor x 2 5x 4 solving quadratic equations solving quadratic equations equations with x2 can be done in diffe ways we will use two diffe methods solve show your work 14 x2 5x image titled solve quadratic equations step 1 solve show your work and check your answer 14 x2 5x answer x2 5x 14 0 x 2 5 x 14 0 we may check our equation by substituting the given answers to see if we obtain a true statement worked example completing the square leading coefficient 1 khan academy how to find the vertex of a quadratic equation beginner s guide to systems of equations the hypotenuse of a right triangle is 4 cm longer than one leg and 2 cm solve x 2 x 12 0 jpg factoring a 15 8y y b 6x 17x 14 10 picture step 4 solve the resulting equation here the result is a quadratic equation rewrite it in standard form factor and then set each factor equal to 0 solving quadratic equations by factoring with trinomial a ¹ 1 a grouping of the equations into a venn like diagram solve x 2 5x 6 0 wolfram alpha breaks down long division steps for x 5 14x image titled solve quadratic equations step 2 a 18 solving quadratic equations algebraically leaving answers in t radical form negative exponents key part 2 factorize quadratics in form x² bx c