Solve (6/x-2)-(2/x+3)=1

Firstly, begin by multiplying both sides of the equation by (x-2) and (x+3), this gives 6(x+3)-2(x-2)=(x+3)(x-2). Expand out the brackets on each side of the equation to give 6x+18-2x+4=x2-2x+3x-6. Next, equal the left side to 0 and simplify to achieve x2-3x-28=0. Find x by either substituting into the quadratic equation, or by factorising to provide the equation (x-7)(x+4)=0 and equalising x to 0. This gives the answer x=7 or x=-4

Answered by Ryan H. Maths tutor

5304 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

What is solution by substitution?


The point P has coordinates (3, 4) The point Q has coordinates (a, b) A line perpendicular to PQ is given by the equation 3x + 2y = 7 Find an expression for b in terms of a.


Expand and simplify fully (x+3)(x-1)


The equation of line 1 is y=3x-2 and the equation of line 2 is 3y-9x+5=0. Show the two lines are parallel.


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 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences