Solve these equations simultaneously, y= 5x - 9and, x=2y
X=2Y=1
CP
Related Maths GCSE answers
All answers ▸Expand and simplify (x+4)(x+5).
How do you translate the graph y = x^2, five unit squares negatively horizontally and 3 unit squares positively vertically?
Calculate the length of side AB (opposite) in a right angled triangle, where angle C is 32 degrees and length of BC (hypotenuse) is 8cm.
Solve the following pair of simultaneous equations: 2y - x = 3, y + 4x = 4