Solve for n: n/2 - 6 = 12

asked Aug 3, 2019 211k views

1 vote

by Ribo

7.9k points

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3 votes

work backwards and use opposite signs
12 + 6 = 18
18 x 2 = 32
n = 32

to check
32 ÷ 2 = 18
18 - 6 = 12

hope this helps! :)

Sirksel answered Aug 9, 2019

7.6k points

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