Tuesday

October 21, 2014

October 21, 2014

Posted by **Maddy** on Monday, April 22, 2013 at 8:48pm.

A) x = 1/3

B) x = 17/5x

C) x = 1/5

D) x = 1/6

thinking it's A.. help?(:

- Math -
**Maddy**, Monday, April 22, 2013 at 9:17pmhelp please lol.

- Math -
**Isaac**, Thursday, April 25, 2013 at 10:06pmIt's C

- Math -
**isaac**, Thursday, April 25, 2013 at 10:09pmHere is the work

10/3x + 4/3 = (7+x)/2x

Multiply both sides by 6x:

2*10 + 8x = 3(7+x)

20 + 8x = 21+3x

8x-3x = 21-20 = 1

5x = 1

X = 1/5.

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