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

6053 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

What is 15% of 640?


Complete the square of X^2 + 4X - 12


How to solve the maths GCSE question about Hannah's sweets that went viral


A car depreciates at 8% per year. The initial price of the car is £25,000. How much will the car be worth after 4 years? After how many years will the car be worth less than £14,000?


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