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- >Simultaneous equations. (Contradictory)
- x+2y=0Ä4x+8y=-1
- MYSZEK 2xy
- 50442
- #
- ò
- 10
- The solution of the simultaneous equations in the Equations window is complete.
- All that remains is to press the Contradictory key.
-
- By clicking on the tabs at the top we can see all the transformations we
- have carried out so far.
-
- Transformations can be performed only in the lower half of the window.
-
- If you wish, you can open a new Equations window and try to solve this
- example yourself. You can do this in any way you choose.
-
- ê
- "
- Éä
- 1
- 3
- ã
- 0
- 0
- 0
- ÜÑx+2y=0ä
- 8
- 3
- Ä4x+8y=-1Éä
- 10
- 6
- ã
- 0
- 0
- 0
- øx=-2yä
- 7
- 3
- Ä4(-2y)+8y=-1Éä
- 7
- 6
- ã
- 0
- 0
- 0
- øx=-2yä
- 7
- 3
- Ä-8y+8y=-1Éä
- 5
- 6
- ã
- 0
- 0
- 0
- øx=-2yä
- 7
- 3
- Ä0=-1Éä
- 3
- 6
- ã
- 0
- 0
- 0
- åçé
- 0
- 0
- 0
- 3
- 0
- 0
- 0
- 0
- è
-