Exercise

Exercise algebra.equations.quadratic.no-abc

Description
solve a quadratic equation without abc-formula

x == 1/3 or x == -3

ready: yes

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(no onefirst)
allfirsts (0)
allapplications
derivation
microsteps

Path 1

path [0, 5, 0, 1, 0, 0, 5, 0, 3]
steps 9
major rules 2
active labels
quadraticequationstrategy

enter quadraticequationstrategy, navigator.down, enter constantform, algebra.equations.coverup.onevar.minus-left, exit constantform, navigator.up, navigator.down, enter constantform, algebra.equations.coverup.times

path	[0, 5, 0, 1, 0, 0, 5, 0, 3]
steps	9
major rules	2
active labels	quadraticequationstrategy