How to work on algebra equation

An equation is said to be linear if the equation may be written with real numbers with an x that works as a variable. The simplest form is known as the linear equation. Some of the time the way that the equation is written can be different from one another and the variable may not be written as x. So it is good to expect to see something else which is not an x.

An equation is said to be linear if the equation may be written with real numbers with an x that works as a variable. The simplest form is known as the linear equation. Some of the time the way that the equation is written can be different from one another and the variable may not be written as x. So it is good to expect to see something else which is not an x.