I guess just work backwards. 
x=-3
2x=-6
x=-x-6
There ya go :P 
        
             
        
        
        
His grandfather cuts 45 1/4 bales of hay in the other field
        
             
        
        
        
Complete Question
Table of Annual CPI values
2003-184.00            
2004-188.90
2005-195.3
2006-201.6
2007-207.342
2008-215.303
2009-214.537
2010-218.056
2011-224.939
2012-229.594
2013-232.957
2014-236.736
QRINC offered new employees a starting salary of $34,862 in 2013. What would a comparable starting salary have been in 2003?
Answer:

Step-by-step explanation:
From the question we are told that
CPI for 2003(index)=2003-184.00  
CPI for 2013(index)=2013-232.957  
Starting salary in 2013 at $34,862
Generally  comparable starting salary C is given as
    
    
Therefore C the comparable starting salary is givrn to be
    
    
 
        
             
        
        
        
The probability of 1 number showing up out of 20 is 1/20
The probability of 3 different numbers showing up would be 3/20
Answer: 3/20
 
        
             
        
        
        
Answer: 350 adult tickets
Step-by-step explanation:
(omg I remember this question!)
-  a stands for the number of adult tickets sold 
student tickets : a + 65 
<em>the equation for the prob: </em>
765 = a + (a + 65) 
<em>solve:</em>
combine 'like terms' 
1.) 765 = a + a + 65 
2.) 765 = 2a + 65 
<u>- 65         - 65 </u>
700= 2a 
divide by 2 
700/2 = 2a/2
<em>(700/2 = 350) </em>
<em>(the "2" in 2a is cancelled out by the other 2)</em>
<u>350 = a </u>