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Linear equation easy solve!!!!
- same symbols minus them
- different symbols add them
Quadratic Simultaneous Equations
- 1. Rearrange the linear equation
- 2. sub into the quadratic
- 3. multiply out brackets
- 4. rearrange to make it =0
- 5. factorise
- 6. solve
and make the quadratic with y as the subject
make sure to edit answers for x!!