Exercise algebra.equations.quadratic.no-abc
Description
solve a quadratic equation without abc-formula
2*x == -3 or x == 15/2
ready: no
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Path 1
| path | [0, 0, 4, 0, 5, 2, 0, 2, 0, 0, 5, 2, 0, 3, 0, 0, 5, 0, 2] |
| steps | 19 |
| major rules | 4 |
| active labels | - quadraticequationstrategy
|
enter quadraticequationstrategy,
enter generalform,
algebra.equations.coverup.power,
exit generalform,
navigator.down,
navigator.right,
enter constantform,
algebra.equations.coverup.onevar.minus-right,
exit constantform,
navigator.up,
navigator.down,
navigator.right,
enter constantform,
algebra.equations.coverup.times,
exit constantform,
navigator.up,
navigator.down,
enter constantform,
algebra.equations.coverup.onevar.minus-right