Algebra Combining Like Terms

• 2x²-2y-2
• -3x²-2y-2
• -2x²-4y-2
• -2x²-2y+2

6x + 1 + 7x 

• 13x - 1

• 14x 

• 7x + 6x + 1 

• 13x + 1 

6x + 2x 

• 8x 

• 12x 

• 8 

• 12 

4x + 3 + 7x 

• 14x 

• 11x + 3 

• 28x + 3 

• 11x - 3 

5z - 4z

• 1z

• 9z

• 20z

• 0

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify by combining like terms:

-r -10r

• 11r

• -11r

• 9r

• -11

Simplify by combining like terms:

-6k + 7k

• k

• -k

• 12k

• -12k

Simplify by combining like terms:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Simplify by combining like terms:

7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14