Evaluating Equations in One Variable

Solve. 
3x - 4 - 5x = x + 4 + x

• -4

• 2

• 4

• -2

The solution of 2x-3=7 is:

• 5

• 7

• 12

• 11

Solve the linear equation.

x - 15 = -19

• x = 34

• x = -34

• x = 4

• x = -4

Solve the linear equation.

¾ x = 27

• x = 20 ¼

• x = 36

• x = -20 ¼

• x = -36

If 2x + 4 = x - 5, then x = ______

• 9

• -9

• 1

• -1

Solve the equation:

7x = 21

• x = 14

• x = 28

• x = 3

• x = 147

Solve the following equation for x:
8x - 12 = 6x

• x = 6

• x = 12/14

• no solution

• x = 2

Solve the following equation for x:
10x - 6x = 23 + 5

• x = 18/16

• x = 6

• x = 7

• x = 1

Solve the following equation for x:
6x + 2 = 8x - 2

• x = -1

• x = 1

• x = 2

• x = 10/14

Solve the following equation for x:
10x - 3 = 3x + 32

• x = 3

• x = 4

• x = 5

• no solution