19-12-2017
Mathematics

contestada

What is the answer to -7(n+2)=-14-7n

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Areodactl Areodactl

20-12-2017

the answer is 1.
Im too lazy to show the work, but heres how I checked

-7(1 + 2) = -14 - 7
-7 + (-14) = -14 - 7
-21 = -21

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