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What is the y-coordinate of the solution of the system of equations?

{y=3x−26
{2x−y=19
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y =

Respuesta :

measd
The solution will be (7,-5), so the y-value is -5[tex]${y=3x-26 \atop y=2x-19}$ We can subtract y=2x-19 from the top, resulting in 0=x-7, or x=7. If we then put x=7 into the top formula, we get: y=3(7)-26 y=21-26 y=-5[/tex]



beebeebumble

Answer:

so i have just taken this very test and the answer y=-5

Step-by-step explanation:


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