Answer:
e = 3
Step-by-step explanation:
The first step in solving an equation that has a variable is to isolate it. <em>The variable is the unknown number</em> and it is usually what you are trying to find the value of (<em>x</em> is the sign most used to represent a variable).
<u>In order to isolate the variable in the equation 4e - 6 = 6, </u><u>add 6 to both sides of the = sign:</u>
4e - 6 = 6
+ 6 = + 6
4e - 6 + 6 = 6 + 6
<u>We add 6 because doing so will cancel out the -6, leaving only e. </u>
4e = 12
<u>Now, because the question is asking for the value of e and not 4e, the next step is to</u><u> divide both sides by 4:</u>
= 
<u>After dividing, the equation is shown as </u><u>e = 3</u><u>, which would be your answer.</u>