CHALLENGE - can you solve it? Simultaneous equations
CHALLENGE question - can you solve it?
Tricky little algebra question here – simultaneous equations. GCSE Maths, perfect for those of you aiming for grade 6-7 and beyond. The answer is worked through in the youtube video if you get stuck. Question taken from GCSE Maths Edexcel, Nov 2017, Paper 1, Q11.
