YouTube on MSNOpinion

Math tutorial for solving rational equations

👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the ...
YouTube on MSNOpinion

Math tutorial for solving a multi-step logarithmic equation

Description: 👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To ...
BBC

Creating and solving simultaneous equations

Mr and Mrs Smith take their two children to the cinema. The total cost is £33. Mr Jones takes his three children to the cinema and the total cost is £27.50. Calculate the price of a child's ticket and ...