jtocool jtocool
  • 16-09-2020
  • Mathematics
contestada

8. Which of these below correctly solves
for yin the equation 3x-4y= 7?

Respuesta :

Аноним Аноним
  • 16-09-2020

Answer:

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

Step-by-step explanation:

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

Hope this helps.

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