
now
standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
therefore,

 
        
             
        
        
        
C) alcohol because drunk driving
        
             
        
        
        
Answer:
the answer is 7 units
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x = -12
Step-by-step explanation:
2x^2 + 8 = x^2 - 16
2x + 2x + 8 = x + x - 16
4x + 8 = 2x - 16
-2x        -2x
2x + 8 = -16
       -8     -8
2x = -24
----   ------
2        2
x = -12