Circusbaby Circusbaby

21-06-2017
Mathematics

contestada

(X+4) over 2, equals 7

X=3
X=5
X=6
X=10

Respuesta :

kobemonster2003 kobemonster2003

21-06-2017

(x+4)/2=7
multiply 2 to both sides to cancel it out to get this
(x+4)=14
then subtract 4 from both sides to cancel it out and you should get this
x=10

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