Solving one step equations

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Equation
Solution
z - 2 = 2   z = 4  
x - 4 = 4   x = 8  
x - 9 = -7   x = 2  
z - 9 = -2   z = 7  
y + 2 = 6   y = 4  
z + 5 = 8   z = 3  
7 + y = 16   y = 9  
3 + y = 7   y = 4  
z + 3 = 8   z = 5  
z - 3 = -1   z = 2  
z - 7 = -1   z = 6  
z + 9 = 14   z = 5  
y + 9 = 11   y = 2  
x - 6 = 1   x = 7  
y - 8 = -4   y = 4  
x + 4 = 6   x = 2  
y - 3 = 1   y = 4  
4 + y = 13   y = 9  
x + 8 = 13   x = 5  
3 + z = 12   z = 9  
x - 2 = 1   x = 3  
6 + z = 14   z = 8  
z + 5 = 7   z = 2  
x + 8 = 11   x = 3  
x - 7 = -4   x = 3  
y + 4 = 12   y = 8  
5 + z = 12   z = 7  
y - 6 = 1   y = 7  
z - 4 = -1   z = 3  
y + 9 = 16   y = 7  
-3x = 18   x = -6  
y/5 = -20   y = -100  
5z = 15   z = 3  
6x = - 30   x = -5  
x/9 = -2   x = -18  
2x = 20   x = 10  
z/4 = -7   z = -28  
x/-3 = 33   x = -99  
2z = 14   z = 7  
3y = 45   15  


   

 
 

 
 

 

 

 
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