Solve the simultaneous equations 3x + y = 23 and 4x + 4y = 52

3x + y =23, 4x +4y=5212x+4y=92, 12x+12y=1568y=64y=8sub in3x+8=23, 3x=15x=5y=8x=5

Answered by Samuel B. Maths tutor

2967 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

The probability a student in a school wears glasses is 3/7. There are 164 students who DON'T wear glasses. Find the number that wear glasses.


How can I find the angle between 2 vectors?


Differentiate: 6x^2 + 5x +7 =y


Find the positive solution to b^2 +5b – 6 =o


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