spicelykayy spicelykayy

11-09-2017
Mathematics

contestada

Three times a number plus 12 minus 5 the same number is 22

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okheatherok okheatherok

11-09-2017

3•n+12-5
you figure out what 3 times something plus twelve and minus 5 would give you. i did 3•5 and got 15.
15+12 = 27-5 = 22 so n=5

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