solve: x^2= 4(x-3)^2

x^2= 4(x^2 - 6x + 9)

x^2= 4x^2- 24x + 36

3x^2 - 24x + 36= 0

(x-2)(x-6)=0

x= 2 or x=6

GK
Answered by Ghazn K. Maths tutor

3430 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

When would I use the quadratic formula?


Solve x^2+7x+12=0


How do I multiply fractions?


Solve the simultaneous equations: 3x + 2y = 4 and 4x + 5y = 17


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning