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kherson [118]
2 years ago
15

Seven subtracted from the quotient of a number and 2 is -6

Mathematics
2 answers:
salantis [7]2 years ago
6 0

18 / n - 7 = 2  

18 / n =9  

18 = 9n  

2 = n  


18 / 2 - 7 = 2  

9 - 7 = 2  

2 = 2

Pachacha [2.7K]2 years ago
5 0
N/2 -7 = -6

add 7 to both sides;
n/2 -7+7 = -6+7

n/2 = 1
multiply both sides by 2 (  or divide by 1/2 ) in order to get n by itself.

n/2 * 2/1 = 1 * 2/1

n = 2
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