Find the solution of the following equations in two ways? X +Y +Z = 1 X - Y = 4 X +Y – 22 = 4

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter2: Equations, Inequalities, And Problem Solving
Section2.1: Solving First-degree Equations
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Find the solution of the following
equations in two ways?
X + Y +Z = 1
X - Y = 4
X +Y – 2z = 4
Transcribed Image Text:Find the solution of the following equations in two ways? X + Y +Z = 1 X - Y = 4 X +Y – 2z = 4
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