Combine Like Terms Quiz

Simplify the expression: 3x + 2y - 5x + 4y

• -2x + 6y

• 8xy - 5

• 5x + 2y

• -3x + 6y

Simplify the expression: 7a - 3b + 2a + 5b

• 10a - 3b

• 5a + 2b

• 9a + 2b

• 14a - 8b

Identify the like terms in the expression: 4x + 3y - 2x - 5y

• 2x + 5y

• 4x - 2x and 3y - 5y

• 3x - 5y

• 4x - 3y

Identify the like terms in the expression: 6a - 2b + 3a + 4b

• 6a + 2b + 3a - 4b

• 6a - 3a - 2b + 4b

• 6a - 2b + 3a - 4b

• 6a + 3a - 2b + 4b

Combine the constants in the expression: 5 + 3 - 2 + 7

• 15

• 12

• 10

• 13

Combine the constants in the expression: 8 - 4 + 6 - 2

• 8 - 4 + 6 - 2 = 18

• 8 - 4 + 6 - 2 = 2

• 8 - 4 + 6 - 2 = 10

• 8 - 4 + 6 - 2 = 8 + 6 - 4 - 2 = 14 - 6 = 8

Combine the variables in the expression: 2x + 3x - 5x

• -6x

• 10x

• 5x

• 0

Combine the variables in the expression: 4a - 2a + 3a

• 7a

• 2a

• 9a

• 5a

Solve the equation: 2x + 5 = 11

• x = 7

• x = 3

• x = 5

• x = 2

Solve the equation: 3a - 7a =

• a = -10a

• a = 4a

• a = 10a

• a = -4a