The phrase "twice the sum of a number and five as a number" translates to a mathematical expression as follows:

Let the unknown number be denoted by $x$.

1. The sum of the number and five is: $x + 5$.
2. Twice this sum is: $2(x + 5)$.

So, the expression is: $2(x + 5)$

Would you like to simplify or solve this expression for a specific value of $x$, or do you have other questions about it?

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Here are some related questions you might explore:

1. How do you solve an equation with a similar structure, like $2(x + 3) = 14$?
2. What happens when you expand the expression $2(x + 5)$?
3. How do you solve equations involving sums and products of numbers?
4. What are different ways to express "twice the sum" mathematically?
5. How can we represent more complex algebraic expressions in simple terms?

Tip: To simplify expressions like $2(x + 5)$, always distribute the number outside the parentheses to both terms inside the parentheses.