Combining Like Terms

Simplify the following expression by combining like terms: 3a + 2a

• 3a + 2a = 5a

• 3a + 2a = 6a

• 3a + 2a = 3a

• 3a + 2a = 2a

Simplify the following expression by combining like terms: 7e – 5e

• 2e

• 12e

• -2e

• 0

Simplify the following expression by combining like terms: 8y + 3y – 5y

• 8y + 3y – 5y = 6y

• 8y + 3y – 5y = 16y

• 8y + 3y – 5y = 10y

• 8y + 3y – 5y = 4y

Simplify the following expression by combining like terms: –2g + 6g

• 4g

• 2g

• -4g

• 8g

Simplify the following expression by combining like terms: 6s – 10s

• -4s

• 4s

• 16s

• -16s

Simplify the following expression by combining like terms: –4u + 2u – 7u

• –9u

• –13u

• 5u

• –3u

Simplify the following expression by combining like terms: 2a + 3b + 4a + 5b

• 6a + 8b

• 6a + 5b

• 2a + 8b

• 4a + 3b

Simplify the following expression by combining like terms: 3d – 2a + 4d

• 3d + 4d - 2a = 7d - 2a

• 3d - 4d - 2a = -d - 2a

• 3d + 2a + 4d = 7d + 2a

• 3d - 2a - 4d = -d - 2a

Simplify the following expression by combining like terms: x + 3x + 6

• 4x + 6

• x + 3x + 6

• 3x + 6

• x + 9

Simplify the following expression by combining like terms: 9 + 6x + 2x

• 8x + 9

• 7x + 9

• 6x + 9

• 11x+6