Solve 2x + 7 = 13

In this question we are as to solve this equation and therefore find the value of x. This means we need to isolate x to find a value for it. To do this we use the reverse rules for BIDMAS whereby the first step would be takeaway 7 from both sides of the equation. This leaves you with 2x = 6. We now move onto division. Both sides of the equation need to be divided by 2 allowing the x to be isolated. This will leave you with x = 3 which is your final solution.  

Answered by Bilal B. Maths tutor

20944 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Express 5/(2-sqrt(3)) in the form a + b*sqrt(3)


How do I find the roots of a quadratic equation?


Max invests £2000 and gets 2.5% compound interest per year. Jade invests £1600 and gets 3.5% compound interest per year. Work out who will get the most interest by the end of 3 years.


solve the equation x^2 -5x +1 = 25


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