# Algebra - Introduction

## 4x + 16

4x + 16 is known as the .....

## 4x + 16

The "x" above is known as the .....

## 4x + 16

The "4" above is known as the .....

## 4x + 16

The "16" above is known as the .....

## 4x + 16

4*x* in the above is known as the ...

## Simplify the following

4*x *+ 3*x* - 6

6*f* + 12*f* +22 - 34