akellz3788 akellz3788

15-09-2016
Mathematics

contestada

U/3 + 12=40
please explain and answer/ PLEASE!!!!

Respuesta :

sharonpatta sharonpatta

15-09-2016

First subtract 12 from both sides (to keep the equation balanced).

U/3 = 28

Then multiply both sides by three.

U= 84

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