GCSE Maths Practice: simultaneous-equations

Question 5 of 10

Solve simultaneous equations using elimination method.

‹ ›

\( \text{Solve: } x + 2y = 10, 3x + 4y = 20 \)

Choose one option:

Check solution by substituting back into both equations.

Multiply equations to match a variable, subtract to eliminate, solve step by step.