ryanpire ryanpire

24-04-2018
Mathematics

contestada

(a/6)-10=(a/3)
An equivalent form of this equation is
a - 10 = 2a
a - 60 = 6a
a - 60 = 2a

Respuesta :

calculista calculista

03-05-2018

we have that
(a/6)-10=(a/3)
(a-60)/6=a/3
3*(a-60)=6*a
(a-60)=(6/3)*a
(a-60)=2*a

the answer is
(a-60)=2*a

alternative method shorter
(a/6)-10=(a/3)
multiply all expression by 6
6*(a/6)-6*10=6*(a/3)
a-60=(6/3)*a
a-60=2*a

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