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After reading this section, write out the answers to these questions. Use complete sentences.

What is a solution to a system of linear equations in three variables?

ordered triple that satisfies all of the equations in the system.

Algebra

Algebra 2

Chapter 4

Systems of Linear Equations

Section 3

Systems of Linear Equations in Three Variables

Polynomials

Systems of Equations and Inequalities

Introduction to Algebra

Graph Linear Functions

Write Linear Equations

Linear Equations and Functions

Matrices and Determinants

Johns Hopkins University

University of California, Berkeley

University of North Carolina at Chapel Hill

University of Michigan - Ann Arbor

Lectures

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So it was question. You ask us what is a solution to a system of linear equations with three variables. So we already know that, um, in equation three variables is in plain now we're looking for a solution. Um, we have three equations. That means we have three different planes for the intersection. Oh three planes, just equal to eight point. If you only have two equations than the intersection of two planes. Well, if they're the same plane, it's just a plain. But if it's two planes than its A line.

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