will not interrupt what you are doing.(From the Tiffin Year 8 scheme of work) (a) Solve simple equations involving fractions, e.g. x/3 - 4 = x (b) Solve equations where the variable is in the denominator, e.g. 1/(1 - 3x) = x (c) Solve equations requiring cross multiplication, e.g 3/(2x + 1) = 4/(3 - x)
