raddude49 raddude49

22-04-2015
Mathematics

contestada

What is the solution to 3.2x = 6.4?

A.
x = 2

B.
x = 3.2

C.
x = 9.6

D.
x = 20.48

Respuesta :

Kelsiehowlett Kelsiehowlett

22-04-2015

A. X = 2
what you do is divide each side by the coefficient of x (3.2) to get rid of it on the left, and simplify the right: 2.

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