Linear Equations Worksheet

Solve the equations.

1 a. 7 + c   =   6.7 · (–1)
 
 
 
 
 
 
 
1 b. –6.6   =   8.9a
 
 
 
 
 
 
 
2 a. –7 · 8   =   y – (–6.5)
 
 
 
 
 
 
 
2 b. –10   =   7.9z
 
 
 
 
 
 
 
3 a. –4.8   =   –4t – (–1.7)t
 
 
 
 
 
 
 
3 b. 12   =   –4 – c
 
 
 
 
 
 
 
4 a. 4y + 7y   =   7
 
 
 
 
 
 
 
4 b. –10   =   x – 8
 
 
 
 
 
 
 
Page 2

Answer Key

Answers with decimals have been rounded to 3 decimal digits.

1 a. c = -13.7
1 b. a = -0.742
2 a. y = -62.5
2 b. z = -1.266
3 a. t = 2.087
3 b. c = -16
4 a. y = 0.636
4 b. x = -2


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