Algebra e.g. 2x + 14 = 18. what is x?

2x + 14 = 18Whatever you do on one side, e.g. LHS, you do the same on the RHS.-14 from both sides 2x + 14 (-14) = 18 (-14)2x = 4To get x by itself you need to divide it by 2. so you divide LHS and RHS by 2.x = 2.

Answered by Sonam T. Maths tutor

3464 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Change the subject of the formula F=(t^2+4b)/c to b.


What is 15% of 640?


(e*sqrt(e))/cuberoot(e^2)=e^k find k


Solve the simultaneous equations: (1) 4x + y = 7 and (2) x - 3y = 5


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences