Khan Academy

One-step division equations (K-A)

One-step multiplication & division equations-link (K-A)

One-step multiplication & division equations: fractions & decimals (K-A)

One-step multiplication equations (K-A)

Intro to two-step equations (K-A)

Two-step equations intuition (K-A)

Two-step equation word problem: computers (K-A)

Two-step equations review (K-A)

Two-step equation word problem: garden (K-A)

Worked example: two-step equations (K-A)

Two-step equation word problem: oranges (K-A)

Equation with the variable in the denominator (K-A)

Equation with variables on both sides: fractions (K-A)

Equations with variables on both sides: 20-7x=6x-6 (K-A)

Intro to equations with variables on both sides (K-A)

Why we do the same thing to both sides: Variable on both sides (K-A)

Equations with parentheses (K-A)

Multi-step equations review (K-A)

Creating an equation with infinitely many solutions (K-A)

Creating an equation with no solutions (K-A)

Number of solutions to equations (K-A)

Worked example: number of solutions to equations (K-A)

Linear equation word problem: saline (K-A)

Linear equation word problem: sugary drinks (K-A)

Sum of integers challenge (K-A)