# 1 February

👆🏼Solve 3(2x-6) = 12

👇🏼In the following diagram, trapezium S and trapezium T are similar. Find x:

🖐🏼Make x the subject of A = 2x3 – y

👈🏼Calculate $( \frac{2}{3} )^{-2}$

👉🏼Given that $f(x) = \frac{x-9}{3}$ and g(x) = 5x – 7, solve f-1(x) = g(x).