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.
It's a common question, especially from people looking at these machines for the first time. 1  A sewing machine is a superb all-rounder. 2  A serger, or overlock machine, is a specialist tool. 3  Because it uses multiple interlocked threads, there's a certain amount of âgive,â or elasticity, in a serger seam.