celcissophia8 celcissophia8

18-02-2021
Mathematics

contestada

solve each equation by substitution:

y = 6x - 17
y= -4x +23

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muhammad655 muhammad655

18-02-2021

Answer:

[tex]y = 6x - 17 \\ y = - 4x + 23 \\ then \\ 6 x - 17 = - 4x + 23 \\ 10x = 40 \\ x = 4 \\ y = 7[/tex]

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