solve; (6x - 2)/2 - (4x+7)/3 = 1-x

numerical answer x =-1/8 oe (or equivalent), but I am more interested in the method usedMy methodsimplify first fraction to 3x-1, multiply both sides by 3, collect like terms, divide through to get x on its own1 anticipated alternativemake LHS common denominator, multiply through, collect and simplify I anticipate a student may also have an alternative attempt, if the student is comfortable and reliable in this method if their working is logical and it is of appropriate length for an exam situation this is absolutely acceptable, I would usually demonstrate how I would approach it as well unless I felt this could confuse them.

RL
Answered by Ruth L. Maths tutor

3432 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

The numbers a,b,c and d satisfy the equations: a+2b+3c+4d=k and 4a=3b=2c=d. What is the smallest value of k for which a,b,c and d are positive integers?


Solve the simultaneous equations 2x + 3y = 4, 3x + 6y = 3


Solve these simultaneously to find values for a and b: 6a + b = 16 and 5a - 2b = 19


How do you solve the simultaneous equations 3x + 4y = 5 and 2x – 3y = 9


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning