Simplifying Like Terms and Distributive Property

Simplify the Expression: -9x + 17x + (-8x)

• 34

• Zero

• -34

• 1x

Simplify the Expression: 21 - 8x - 4 + 9x

• -4x -17

• 17x + 25

• x + 17

• 17x + 17

Simplify the expression by combining like terms or using distributive property.

12(5+2x)

Simplify the expression by combining like terms or using distributive property.

4(4-x)

Simplify the following expression: 9x + 5(x + 3)

• 9x + 15

• 45x + 27

• 14x + 42

• 14x + 15

Simplify the expression by combining like terms or using distributive property.

4+5z+7z

Mathematical Equivalence

ON

Simplify the expression by combining like terms or using distributive property.

5x-2x+5

Mathematical Equivalence

ON

Simplify:
3(9 + 2d) + 4d 

• 18d+10d

• 18d-10d

• 27+10d

• 37d

Simplify the following expression:

2x + 3(x + 3)

• −5x + 9

• 5x + 9

• 5x + (−9)

• −5x +(−9)

12 + 7(x + 5) + 8x

• 16x + 35

• 15x + 35

• 15x + 47

• 16x + 47