Solve 5x + 4 = 14 + x

This question is about rearranging the equation so that we have all the unknown values on one side, and all the known values on the other side.To start, we want to put all the x values on one side, and all the known constants on the other side.First, to get all the x values on one side, we must subtract x from both sides of the equation (so that the equation is still correct, you must remember to do everything to both sides!). Therefore we get 4x + 4 = 14.Now we want the known constants on the right hand side of the equation, so we subtract 4 from both sides. Now we get 4x = 10.Now to find x on its own, we divide both sides of the equation by 4. So we get the answer to be x = 2.5!

Answered by Venetia L. Maths tutor

18546 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

The area of the cross section of a prism is 30 cm2 . The length of the prism is 25 cm. Work out the volume of the prism.


Solve the simultaneous equations, x^2+y^2=41, and y=2x-3


expand the brackets: (x+3)(x+2)


The time, T seconds, it takes a water heater to boil a constant mass of water is inversely proportional to the power, P watts, of the water heater. When P is 300, T is 20. What is T when P is 400?


We're here to help

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

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences