The sum of two and the product of one and a number xx.

anything plus 1 is that quantity.

2 + xx

Correction:

anything times one is that quantity.

To find the sum of two and the product of one and a number x, we can use the following expression:

2 + 1 × x

To solve the expression, simply multiply 1 by the value of x, and then add the result to 2.