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.
There are two basic methods we will use to solve systems of linear. equations: â¢ Substitution. â¢ Elimination. We will describe each for a system of two equations in two unknowns, but each works for systems with more equations and more unknowns. So assume we have a system of the form: ax+by = c. dx+ey = f. Substitution. To use substitution, we solve for one of the variables in one of the. equations in terms of the other variable and substitute that value in. the other equation. That gives us a single equation in one variable, which we may solve. and then substitute that solution into either original equation or, even.