Solve the equation p + 15 = 2(4p − 3)

Expand brackets: 8p-6. Move all values to one side: p - 8p + 15 + 6 = 0. Subtract p values and add normal numbers: -7p + 21 = 0. Move p values to other side: 21 = 7p. Divide through by 7: p = 21/7. p = 3.

LM
Answered by Luke M. Maths tutor

4761 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do I expand single brackets?


Factorise x^2 + 10x + 24


Solve the simultaneous equations 2x + 7y = 15 and 3x + 6y = 21


Expand and simplify (x+6)(x+4)


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