How do you solve 7x=2x^2? Algebra Quadratic Equations and Functions Comparing Methods for Solving Quadratics 1 Answer Omar T. Nov 23, 2015 x=3.5 Explanation: Original equation: 7x=2x^2 I can divide both sides by x to get rid of one x (7cancel(x))/cancel(x)=(2x^cancel(2))/cancel(x) 7=2x Now isolate x by dividing 2 on both sides 7/2=x 3.5=x Answer link Related questions What are the different methods for solving quadratic equations? What would be the best method to solve -3x^2+12x+1=0? How do you solve -4x^2+4x=9? What are the two numbers if the product of two consecutive integers is 72? Which method do you use to solve the quadratic equation 81x^2+1=0? How do you solve -4x^2+4000x=0? How do you solve for x in x^2-6x+4=0? How do you solve x^2-6x-16=0 by factoring? How do you solve by factoring and using the principle of zero products x^2 + 7x + 6 = 0? How do you solve x^2=2x? See all questions in Comparing Methods for Solving Quadratics Impact of this question 3979 views around the world You can reuse this answer Creative Commons License