Rearrange the following equation to make 'm' the subject: 4 (m - 2) = t (5m + 3) [4 marks]

Expand brackets on both sides:  4m − 8 = 5mt + 3t

Collect all terms containing 'm' to one side of the equation: 4m − 5mt = 8 + 3t

Factorise the terms containing 'm': m (4 − 5t) = 8 + 3t

Divide by factorised values: m = (8 + 3t) / (4 − 5t)

NM
Answered by Nadia M. Maths tutor

3397 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

What is Pythagorus Theorem ? Find the length of BC if given a right angle triangle ABC where AB is 8cm and the length of the hypotenuse AC is 10cm ?


Prove that (2*a^2 + 7a + 3)/(a + 3) is an odd number for any positive integer number, a.


A* grade question: ((2x+3)/(x-4))-((2x-8)/(2x+1))=1 solve for X


Find the minimum value of the quadratic equation: y = x^2 + 4x - 12


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