SOLUTION: Hi. How do I solve this and state the LCD? 3/4x + 5/6x = -19/12 Thank you

Algebra ->  Equations -> SOLUTION: Hi. How do I solve this and state the LCD? 3/4x + 5/6x = -19/12 Thank you      Log On


   



Question 851240: Hi. How do I solve this and state the LCD?
3/4x + 5/6x = -19/12
Thank you

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
3%2F%284x%29+%2B+5%2F%286x%29+=+-19%2F12 |Multiplying thru by highlight_green%2812x%29 so as all denominators = 1
9 + 10 = -19x
19 = -19x
-1 = x