7.2 Equations

7.2.1 Solving equations by adding and subtracting

7.2.2 Solving equations by multiplying and dividing

7.2.3 Solving 2-step equations

7.2.4 Combining like terms

7.2.5 Solving multi-step equations

7.2.6 Solving equations w/variables on both sides

7.2.7 Solving equations w/fractions