EQ1: Solve one-step equations using inverse operations for adding and subtracting.
EQ2: Solve one-step equations using inverse operations for multiplying and dividing.
EQ3: Solve two-step equations using inverse operations.
EQ4: Solve multi-step equations using inverse operations.
EQ5: Solve equations with variables on both side including identities and contradictions.

Khan Academy Related Videos

EQ1 & 2

EQ3

EQ4

EQ 5

EQ 5 - id & cont