Question

the minions gave their boss the Empire a birthday party how old is a vampire is 10 114 reduced by 2 times his age is 400

Answer 1

The vampire is 357 years old.

`x=357`

Step-by-step explanation:

Let x represent the vampire's age.

Given that 1,114 reduced by 2 times his age is 400;

`1114-2x=400`

solving for x in the given equation, we have;

`\begin{gathered} 1114-400=2x \\ 714=2x \\ x=(714)/(2) \\ x=357 \end{gathered}`

Therefore, the vampire is 357 years old.

`x=357`