Find the value of x if the following is true: 3(x – 2) < 8 – 2x

So our first priority is to get all the Xs onto on side and add them together. But we cant do that just yet because of 3(x-2).

so lets move all X values to the left of the equation 3(x-2) + 2x < 8 (Notice how 2x changes from -2x to +2x)

so we now have to get rid of the brackets which will be 3x - 6 

this makes the current question look like 3x - 6 +2x < 8

so now put all xs to one side and all numbers to right 3x +2x < 8 + 6

add them all up 5x < 14

now we're hear to find value of x so:  X < 14/5

this can also be written as 2.8 or 2 + 4/5 

PD
Answered by Peter D. Maths tutor

4138 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Simplify (5-2√3)/(√3-1) giving your answer in the form p +q√3, where p and q are rational numbers


Given that y = (1 + 3x^2)^(1/3) , use the chain rule to find dy/dx in terms of x.


Prove that the squared root of 2 is an irrational number


Show that x^2+6x+11 can be written in as (x+p)^2+q, where p and q are integers to be found.


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:

© 2025 by IXL Learning