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Intermediate Algebra: Systems of Linear Equations

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Systems of Equations

KEYWORDS: linear equation, systems of equations, graph, intercept, slope, y-intercept, line, demand curve, MAT 1033-8.1, MAC 1105-8.1

Solving a System of Equations using Elimination

KEYWORDS: systems of equations, elimination method, lines, ordered pair, point of intersection, no solution, parallel line, perpendicular line, MAT 1033-8.3, MAC 1105-8.1

Solving a System of Equations using Substitution

KEYWORDS: systems of equations, substitution method, variable, like terms, ordered pair, coefficient, line, graph, MAT 1033-8.2, MAC 1105-8.1

Mixture Problem

Mixture Problem

KEYWORDS: word problem, table, mixture problem, check step, system of equations