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-4n + 9 = -2 (2n -1) +7
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-4n + 9 = -2 (2n -1) +7

User GrahamA
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2 Answers

3 votes
i got u.


-4n + 9 = -4n + 9
User Eoin Campbell
by
5.2k points
2 votes

Answer:

infinite number of solutions

Explanation:

Given

- 4n + 9 = - 2(2n - 1) + 7 ← distribute and simplify right side

- 4n + 9 = - 4n + 2 + 7

- 4n + 9 = - 4n + 9

Since both sides are equal then any value of n makes the equation true.

That is there are an infinite number of solutions

User Jackboberg
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5.3k points
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