Respuesta :

Answer:

One

Step-by-step explanation:

[tex]-6y+13+9y=8y-3\\\\-6y+9y+13=8y-3\\\\3y+13=8y-3\\\\3y+13-13=8y-3-13\\\\3y=8y-16\\\\3y-8y=8y-8y-16\\\\-5y=-16\\\\\frac{-5y=-16}{-5}\\\\\boxed{y=3.2}[/tex]

The equation has one solution.

Hope this helps.

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