2. Solve the systems of lincar equations using the given methods. 2x - y = 5; Substitution x- 2y = 4 b. 8x – 4y = 10 ; Elimination 6x- 2y 1 a.

Algebra and Trigonometry (MindTap Course List)
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Chapter10: Systems Of Equations And Inequalities
Section10.CR: Chapter Review
Problem 3CC: What is a system of linear equations in the variables x, y, and z?
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2. Solve the systems of lincar equations using the given methods.
a. 2x - y = 5; Substitution
x- 2y = 4
b. 8x-4y 10; Elimination
6x- 2y 1
Transcribed Image Text:2. Solve the systems of lincar equations using the given methods. a. 2x - y = 5; Substitution x- 2y = 4 b. 8x-4y 10; Elimination 6x- 2y 1
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