Solve each system using substitution. 15. y = x + x – 60 y = 2x 4 16. y = x - 3x + 7 17. y = x - 2x - 5 y 4x- 3 y x-5

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Chapter2: Second-order Linear Odes
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Solve each system using substitution.
15. y = x + x – 60
y 2x- 4
16. y = x - 3r + 7
17. y = x- 2r – 5
y=x- 5
y 4x- 3
Transcribed Image Text:Solve each system using substitution. 15. y = x + x – 60 y 2x- 4 16. y = x - 3r + 7 17. y = x- 2r – 5 y=x- 5 y 4x- 3
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