Simutaneous Equations
- Created by: amyelisabeth5
- Created on: 25-04-14 12:21
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- 2y-3x=5
- y-2x=1
- (x2)
- 2y-4x=2
- 2y-x=3 cancelled out
- x=3
- 2y-x=3 cancelled out
- 2y-4x=2
- (x2)
- (x1)
- 2y-3x=5
- 2y-x=3 cancelled out
- x=3
- 2y-x=3 cancelled out
- 2y-3x=5
- checking answer
- 2y-9=5
- 2y=14
- y=7
- 7-6=1
- Correct
- 7-6=1
- y=7
- 2y=14
- 2y-9=5
- y-2x=1
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