Solve the inequality (9x+5)/12 > (4x+1)/3

(9x+5)/12 > (4x+1)/3**** Multiply up the denominator terms 3(9x+5) > 12(4x+1)* As 3 is a factor of 12, divide both sides by 39x+5 > 4(4x +1)* Multiply out RHS 9x +5 > 16x + 4* Gather like terms on either side of the inequality ****5 - 4 > 16x - 9x **** Simplify both sides **1 > 7x Divide the 1 by the number infront of x (7) ****ANSWER : 1/7 > x

FM
Answered by Frances M. Maths tutor

3770 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Integrate 1/(1 - 3*x) with respect to x


Given that d/dx(cosx)=-sinx show that d/dx(secx)=secx(tanx)


Differentiate (3x^2-5x)/(4x^3+2x^2)


f(x) = x^3+2x^2-x-2 . Solve for f(x) = 0


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