# Keyword Analysis & Research: linear equations practice test

## Frequently Asked Questions

What are the steps in solving linear equations?

Steps for Solving Linear Equations. 1. Remove any parentheses and combine like terms, if possible, on each side of the equation. 2. Clear any fractions by multiplying all terms on both sides by the LCD (least common denominator). 3. Group like terms on each side of the equal sign. 4. Isolate the "x term" (variable) on one side of the equation ...

How do you calculate a linear equation?

A linear equation is an equation that describes a straight line on a graph. …. Here are some steps to follow: Plug x = 0 into the equation and solve for y. Plot the point (0,y) on the y-axis. Plug y = 0 into the equation and solve for x. Plot the point (x,0) on the x-axis. Draw a straight line between the two points.

How to determine if an equation is linear?

To determine if an equation is a linear function, it must have the form y = mx + b (in which m is the slope and b is the y-intercept). A nonlinear function will not match this form. PDF Cite Share...