Hello
x -  7 
for  x =  23   = 23 - 7 = 16 
3 a - b =  12 - 6 = 6 
8/t  =  8/4 =  2 
9 + m =  9 + 1.5 = 10.5
1/2 w + 2 =  1/2 x 1/9 + 2 = 1/18 + 2 = 1/18 + 36/18 = 37/18
5 ( 6.2 + z ) =   50 
 
        
             
        
        
        
Answer:
7x+1
Step-by-step explanation:
Let's simplify step-by-step.
4x−5+3x+6
=4x+−5+3x+6
Combine Like Terms:
=4x+−5+3x+6
=(4x+3x)+(−5+6)
=7x+1
Hope this helps!
 
        
                    
             
        
        
        
Answer:
7,850
I’m pretty sure that’s right, I just added 25,000 and 15,250 together then subtracted the answer from 32,400 and got 7,850
 
        
             
        
        
        
Answer:
7/5
Step-by-step explanation:
reciprocal means flip the equation
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation: