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Solve the equation. 2n – 5 = 7 12 9 1 6 Please help
asked
Mar 4, 2018
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3
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Solve the equation.
2n – 5 = 7
12
9
1
6
Please help
Mathematics
high-school
Oleg Chirukhin
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Oleg Chirukhin
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the answer you are looking for is 6
ElegyD
answered
Mar 5, 2018
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ElegyD
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6
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2n - 5 = 7
Add 5 to both sides.
-5 + 5 = 0
7 + 5 = 12
2n = 12
Divide both sides by 2.
2n / 2 = n
12 / 2 = 6
n = 6.
Your answer is 6.
I hope this helps!
Daniel Arndt
answered
Mar 10, 2018
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Daniel Arndt
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