Variable expressions Worksheet

Find the value of the expressions for the given values of the variable(s).

1 a.  
t – 6  , when t = –2
7
   
 
 
 
 
1 b.   q – (–6) + w, when q = 6 and w = 6
   
 
 
 
 
2 a.  
r – (–3)  , when r = 7
4
   
 
 
 
 
2 b.  
y – (–3)  , when y = –5
6
   
 
 
 
 
3 a.   z – 2 + c, when z = 8 and c = –3
   
 
 
 
 
3 b.  
w – 5  , when w = 9
4
   
 
 
 
 
4 a.  
z – (–6)  , when z = 1
10
   
 
 
 
 
4 b.   d – (–6), when d = 9
   
 
 
 
 
5 a.  
u – 4  , when u = –8
8
   
 
 
 
 
5 b.  
q – (–5)  , when q = –9
6
   
 
 
 
 
Page 2

Answer Key

1 a.  -1 1/7

 
1 b.  18

 
2 a.  2 1/2

 
2 b.  -1/3

 
3 a.  3

 
3 b.  1

 
4 a.  7/10

 
4 b.  15

 
5 a.  -1 1/2

 
5 b.  -2/3

 


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