and processed into the providerâs billing and collection system. Use of the ERA has significant cost savings for providers. An electronic explanation sent to a health provider of a health. care claim payment or an explanation of why there is no. payment for the claim. It is a standardized electronic equivalent. of a paper EoB (Explanation of Benefits).
Solving Multi-Step Equations. MORE NOTES (variables on both sides) To solve an equation with variables on both sides: 1. Perform any distributive property shown in the equation. 2. Combine any like terms in the equation (do not cross the =). 3. Move variable terms to one side of the equation, and constants to the.
Know if an ordered pair is a solution to a system of linear equations in two variables or not. Solve a system of linear equations in two variables by graphing. Solve a system of linear equations in two variables by the substitution method. Solve a system of linear equations in two variables by the elimination method. In this tutorial we will be specifically looking at systems that have two equations and two unknowns. Tutorial 20: Solving Systems of Linear Equations in Three Variables will cover systems that have three equations and three unknowns.