Solve 7x + 6 > 1 + 2x

To solve a question we want to get the x terms and one sides, the variables, and the numbers on the other side, the constants.7x + 6 > 1 + 2xSubtract 2x from 7x so we only have x terms on the left hand side of the > : 5x + 6 > 1Subtract 6 from 1 so we only have constants on the right hand side of the > : 5x > -5Now all we need to do is to divide by 5 to get the x on it's own and we've answered the question: 5x > (-5/5) => x > -1
If we'd started by subtracting 7x from 2x we still would have got the same answer.

Answered by Philip M. Maths tutor

2501 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

3x + y = -4; 3x -4y = 6; Solve the simultaneous equations for x and y


64^-1/3


Expand and simplify (2x-2)(4x+6)


√5( √8 +√18) can be written in the form a√10 where a is an integer.


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 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences