Solve for the variable. To do this, divide the left side of the equation, -4x, by -4, to get x. Divide the right side of the equation, 8, by -4, to get -2. Therefore, x = -2. You've taken two steps -- subtraction and division -- to solve this equation.
1. serge-a twilled woolen fabric. cloth, fabric, textile, material-artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers; the fabric in the curtains was light and semitransparent; woven cloth originated in Mesopotamia around 5000 BC; she measured off enough material for a dress.erge 1. n. A twilled cloth of worsted or worsted and wool, often used for suits. [Middle English.
In this video lesson you will learn how to thread and use serger (overlock) sewing machines. Become familiar with these machines and feel confident using them.You will be able to apply your knowledge to many different brands as well, since most sergers function similarly.ou will learn about different sergers, including how to thread these types of machines, adjust the thread tension, differential and stitch length settings to get the best results every time and a shortcut for changing the threads on your machine fast and easily between different projects.