Solve these equations simultaneously, y= 5x - 9and, x=2y
X=2Y=1
CP
Related Maths GCSE answers
All answers ▸A is the point with coordinates (2,7) and B is the point with coordinates (8,10). Find the coordinates of the midpoint of AB.
Solve the following simultaneous equations: 3x + 2y = 16 2x + 3y = 14
The equation of the line L1 is y=4x–8. The equation of the line L2 is 3y–12x+4=0. Show that L1 and L2 are parallel.
What is the method for factorising the expression 'x^2 + 3x + 2'?