One Step and Review

Solve the equation:
x/3 = 4

• x = 12
• x = 1
• x = 16
• x = 3

Solve the equation:
5x = 25

• x = 20
• x = 125
• x = 4
• x = 5

Solve the equation:
1/2x = 6

• x = 12
• x = 18
• x = 3
• x = 16

To solve the equation below, 
x - 62 = 123
you should first...

• add 62 to each side
• subtract 62 from each side
• multiply each side by 62
• Add 123 to each side

x + 2x

• 2x²
• 3x
• Can't be simplified

2x + 3

• 5
• 5x
• 2x + 3

4x + 5x

• 9
• 9x
• 9x²

3(4x+5)

• 27x
• 12x+15
• 12x + 5

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Simplify the expression: -5(x + 4)

• 5x + 4
• -5x + 4
• -5x - 20
• -5x + 20