One Step Equations Check-in 2

Solve the following equation

x + 8 = 15

• x = 23

• x = 22

• x = 7

• x = 6

Solve the following equation

8 = m - 12

• x = 2

• x = 4

• x = 5

• x = 20

What is the correct step to solve for the variable?
15 = m - 5

• add 15 to both sides
• add 5 to both sides
• subtract 15 from both sides
• subtract 5 from both sides

x - (-1) = 11

• x = 10
• x = 12
• x = -10
• x = 11

-4 + r = 10

• r = 14
• r = 6
• r = -6
• r = 40

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

What is the first step to solve this equation:
  3x = 44

• Add 3 to both sides
• Subtract 3 from both sides
• Multiply 3 on both sides
• Divide 3 on both sides.

Solve the following equation

2y = 18

• y = 36

• y = 16

• y = 9

• y = 20

Solve for x:

• x = 20

• x = 2.5

• x = 10

• x = 3