09-11-2021
Mathematics

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or Solve this system of equations by graphing. First graph the equations, and then type the solution. y= 7/4 x–3 y=x

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09-11-2021

Answer:

[tex]y = \frac{7}{4} x - 3 \\ y = x \\ y = \frac{7}{4} y - 3 \\ y - \frac{7}{4} y = - 3 \\ - \frac{3}{4} y = - 3 \\ 3y = 12 \\ y = \frac{12}{3} \\ y = 4 = x[/tex]

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