If the term you are making the subject appears more than once, you will need to factorise at some point. Make \(\text{x}\) the subject of the formula \(\text{y = wx + w} - \text{5x}\). Firstly ...

First, we need to find which number when substituted into the equation will give the answer zero. \(f(1) = {(1)^3} + 4{(1)^2} + (1) - 6 = 0\) Therefore \((x - 1)\)is ...