Ch+2+Equations

**Equations**
When solving equations remember to "do opposite". Your goal is to get variable by itself. When you are moving numbers from one side of equal sign to the other, you need to do the opposite. For example in x+5=9, you need to move the 5 in order to get the variable by itself. So you will subtract 5 from both sides x+5-5=9-5. This leaves you with x=4. Other examples: 2x=8 divide both sides by 2 x-2=4 add 2 to both sides x/3=7 multiply both sides by 3

include component="comments" page="Ch 2 Equations" limit="10"