math
posted by Joe .
If 3 divided by X+10 = 1 divided by 2X then what does X equal?

math 
Steve
3/(x+10) = 1/2x
clear fractions:
3(2x) = 1(x+10)
6x = x+10
5x = 10
x = 2
check:
3/12 = 1/4
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