Sunday
March 29, 2015

Homework Help: algebra

Posted by mary on Friday, April 22, 2011 at 7:54pm.

-12x+10/5 = - x/20
I can't decide if I should cross multiply by -20 or just 20. The - is in the middle of the x and 20 (like a fraction)
I came up with 2 possible answers:
x=40/49 and x = 40/47

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