Learnova
Library
Mathematicsintermediate

Algebra Unlocked

Stop moving symbols by ritual. See an equation as a balance, a variable as a placeholder, and a formula as a compressed pattern.

3 lessons46 min totalup to 180 XP

Lessons

  1. 1The Balance of Equationsnext upOne rule, applied honestly, solves every linear equation you'll meet.easy15 min+58 XP
  2. 2Variables as MachinesA function is a machine with one input slot and one output chute. That's the whole idea.medium15 min+60 XP
  3. 3From Patterns to FormulasTurn 'I can see the pattern' into 'I can give you the hundredth term'.hard16 min+62 XP