5(x - 6) + 4 = 7x - 4
5x - 30 + 4 = 7x - 4
5x - 26 = 7x - 4
5x - 26 + 4 = 7x
5x - 22 = 7x
-22 = 7x - 5x
-22 = 2x
-22 / 2 = x
-11 = x
x = -11 is the solution to the given equation
 
        
             
        
        
        
Answer: umm I think the best estimate would be$37.38
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3, 15, 14
Step-by-step explanation:
x + 5x + ( 5x -1) = 32
11x - 1 = 32
11x = 32 + 1
11x = 33
11x/11 = 33/11
x = 3 
therefore
the first number is 3 
the second is 5 × 3 = 15
the third number is 15 - 1 = 14 
 
        
             
        
        
        
To find how much time the machine that took the longer job is, you would create an equation in terms of X, the amount of time it takes one of the machines. 
 Please see the attached picture for the work. 
 51 minutes is the longer time. 
34 minutes for the other machine.
 
        
        
        
Answer: The answer is B 
Step-by-step explanation: I got the answer right