1) 3x + y = 11 2) 2x + y = 8

Subtract 2) from 1), we get x = 3. This means that y must be 2.

Answered by Dewi B. Maths tutor

2668 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Question: Expand (p + 2)(p - 5)


Quadratic equation


A cuboid has sides such that the longest side is two units more than the shortest side, and the middle length side is one unit longer than the shortest side. The total surface area of the cuboid is 52 units². What is the length of the shortest side?


y = (3t + 1)/p, Where t = 3, and y = 2, what is the value of p?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences