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34 votes
34 votes
Show that 9.1 is not a solution of the equation n-6.4 = 2.61. Then find
the solution

User Lahiru Jayaratne
by
3.3k points

1 Answer

10 votes
10 votes

Answer:

The solution is 9.01.

Explanation:

To prove that 9.1 isn't the solution we have to plug 9.1 into the equation. By replacing n with 9.1 we get 2.7 which isn't equal to 2.61.

To find the solution we must add 6.4 to both sides of the equation.

User Bskard
by
2.5k points