Elimination with integer coefficients

Elimination with integer coefficients

Secondary 2

4 marks

TGM Original Questions

Solve the simultaneous equations by elimination.

\(\begin{aligned}[t]5x+2y&=4\\3x-2y&=12\end{aligned}\)[4]

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:\(x=2,\ y=-3\)

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