Solving rational equations

Solving rational equations

Secondary 2

3 marks

TGM Original Questions

Optional extension

Solve \(\dfrac{12}{5r}+1=\dfrac3{2r}\), stating any excluded values.[3]

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free account Sign in Get the E Math course · from S$29.98/mo E Math tuition

Create a free account to practise similar questions.

Create free account Sign in Get the E Math course · from S$29.98/mo E Math tuition

Answer:\(r=- \dfrac{9}{10}\); \(r\ne0\)

Need help? Join our E-Maths tuition for O-Level success.