The equation to solve:
[tex]e+7=15[/tex]To solve for e, we have to isolate e on one side and put all the numbers on another side.
Looking at the equation, we can subtract 7 from both the sides. Thus, e is isolated and we have an answer. Shown below:
[tex]\begin{gathered} e+7=15 \\ -7\text{ = 15 - 7} \\ --------- \\ e=15-7 \\ e=8 \end{gathered}[/tex]Thus, the value of e is 8
