3. Introduction to Solving Equations and Problem Solving

Let $A$ be the number. Translate the following phrase into an algebraic expression.

the sum of $17$ and a number

Let $A$ be the number. Translate the following phrase into an algebraic expression.

negative nineteen times a number

Let $A$ be the number. Translate the following phrase into an algebraic expression.

a number divided by $50$.

Write the following as an algebraic expression.

Three times a number plus 8.