Solve the proportion.

Mathematics
Tutor: None Selected Time limit: 1 Day

Solve the proportion

13 - b / 6  =  2 - 0.5b / 4

a.  32

b.  64

c.  72

d.  40

Apr 30th, 2015

13 - b / 6  =  2 - 0.5b / 4

52 - 4b    =  12 - 3b 

- b = 12 - 52 = - 40 

b = 40 

the solution is     d) . 40 

good luck

and please if you have any other home work call me first i will give you the best solution 

Apr 30th, 2015

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Apr 30th, 2015
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Apr 30th, 2015
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