One Step Equations

x - 10 = 12

• 22

• -22

• 2

• -2

2 + n =16

• 18
• -18
• 14
• -14

m - 5 = -10

• -15
• 15
• -5
• 5

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

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

• 18

• 3

• 12

• 15

• 2.6
• 18
• 32
• 24

Solve the equation:

99 = 11y

• 11

• 99

• 9

• 3

• 20
• 11.25
• 24
• 16