Solving One Step Equations

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

y/3=12

• 36

• -36

• 4

• -4

y - 33 = 147

• y = 114

• y = 177

• y = 180

• Answer not Given

Solve the equation: 
x + 7 = 12

• x = 5

• x = 19

• x = -5

• x = 84

Solve the equation:
x - 4 = 6

• x = 10

• x = -10

• x = 2

• x = -2

Solve the following equation

2y = 18

• y = 36

• y = 16

• y = 9

• y = 20

y + 65 = 182

• y = 107

• y = 117

• y = 247

• y = 123

18+m=8

• m=0

• m=10

• m=-10

• m=8

• 9

• 3

• 2

• 4