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What value of n makes the equation true -2n + 1.8 = 3.2 Options: -0.7, -3.4, 0.7, -2.5
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4 votes
What value of n makes the equation true

-2n + 1.8 = 3.2

Options: -0.7, -3.4, 0.7, -2.5

User Tuong Le
by
4.7k points

2 Answers

1 vote
-2n + 1.8 = 3.2
-1.8 = -1.8
-2n = 1.4
Now divide both sides by -2 and you get n = -0.7

All you do is solve for n to get your answer
User Qingbo
by
4.2k points
5 votes

Answer:

-0.7

Explanation:

-2 x -0.7 =1.4

1.4 +1.8 = 3.2

User ABOS
by
5.2k points
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