cosplaykitten
cosplaykitten cosplaykitten
  • 25-10-2016
  • Mathematics
contestada

How many solutions does the equation have? 5(n–2)=5n–10

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bcalle
bcalle bcalle
  • 25-10-2016
Since the left side is equal to the right side it has infinitely many solutions. This means all real numbers would be a solution
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Zinethar
Zinethar Zinethar
  • 25-10-2016
If we multiply this out, we get the equation to be this:
5n-10=5n-10
5n=5n
n=n
This is a true statement, so there are infinite answers.  Since whatever n is, the other side will be the same, it is an equation with infinite solutions.
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