How would you simplify this: ((4x+1)/4)+((1-3x)/3)

You must manipulate the fractions so that they both have the same denominator. To do this, multiply the first fraction by 3 and the second by 4 so that they both have the denominator 12. The problem can then be written ((3(4x+1))/12)+((4(1-3x))/12) = (12x+3+4-12x)/12. To finish off the question, simplify the new numerator. This will give 7/12.

Answered by Isobel H. Maths tutor

2124 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve 3x^2 - 5 = 43


Solve 9x-4=7(x+2)


Factorise x^2 -2x-3


Solve x^2 - 5x -14 = 0


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences