How many solutions does the equation have? 5(n-2)=5n-10 a)many solutions b)no solutions c)1 solution

asked May 10, 2020 230k views

3 votes

How many solutions does the equation have?

5(n-2)=5n-10

a)many solutions
b)no solutions
c)1 solution

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3 votes

$5(n - 2) = 5n - 10 \\ \\ 5n - 10 = 5n - 10 \\ \\ 5n - 10 + 10 = 5n - 10 + 10 \\ \\ 5n = 5n \\ \\$

Infinite solutions. This equality is true for any value of n.

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