Make d the subject of the formula: 3d + dxy = 4

d (3 + xy) = 4
d = 4/(3 + xy)

Answered by Maths tutor

3012 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do you find the mean of 5 values?


Solve the simultaneous equations: x^2 + y^2 = 25 and y − 2x = 5


[equ1] 3y − 6x = 3 [equ2] y y x 2 − x + 2 2 = 2


Solve algebraically: 6a + b = 16 5a - 2b = 19


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