How do I simplify the equation 4x + 5x -2 - 2x + 7?

To simplify an equation the x terms can be collected together to give: 4x + 5x - 2x = 7x

The numbers can be collected together to give: -2 + 7 = 5

Which then when put together makes 7x + 5

NB
Answered by Natasha B. Maths tutor

6008 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

What is 2/3 + 1/4?


How would you convert a recurring decimal to a fraction?


solve x^2 - x - 6 = 0


In an office there are twice as many females as males. 1/4 of the females wear glasses. 3/8 of the males wear glasses. 84 people in the office wear glasses. Work out the number of people in the office.


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