Equivalent Expressions Quiz

Simplify the expression: 3x + 2x - 5x

• 0

• -4x

• -6x

• 10x

Combine like terms: 4a + 2b - 3a + 5b

• 7a + 7b

• a + 3b

• 4a + 5b

• a + 7b

Use the distributive property to simplify: 2(3x + 4)

• 6x + 4

• 6x + 12

• 6x + 8

• 6x - 8

Evaluate the expression when x = 5: 2x + 3

• 13

• 15

• 10

• 8

Write an equivalent expression for 2x + 3 - 4x

• -2x - 3

• 2x - 3

• -2x + 4

• -2x + 3

Simplify the expression: 5y + 3y - 2y

• 10y

• 6y

• 8y

• 4y

Combine like terms: 7x + 2y - 3x + 4y

• 4x + 6y

• 3x + 4y

• 7x + 6y

• 4x + 2y

Use the distributive property to simplify: 3(2x - 5)

• 6x - 10

• 6x + 5

• 6x - 5x

• 6x - 15

Evaluate the expression when x = 2: 4x + 5

• 11

• 47

• 14

• 13

Write an equivalent expression for 3x + 4 - 2x

• 5x + 4

• x + 2

• 3x + 2

• x + 4