Simplifying Algebraic Expressions

Simplify each expression:
10x + 17 - 38x + 23

• -28x + 40
• 12x
• -48x + 40
•  18x + 50

Tags

CCSS.7.EE.A.1

Simplify each expression:
8(5b + 7) + 5b

• 101b
• 50b + 7
• 45b + 56
• 45b + 7

Tags

CCSS.6.EE.A.3

Evaluate the expression.        Let    a = 4
5a + 7a - 8

• 48
• 28
• 40
• 35

Tags

CCSS.6.EE.A.2C

Find the sum or difference:
(4x - 6) + (-2x + 3)

• 6x - 9
• 2x + 9
• 2x - 3
• 6x - 3

Tags

CCSS.7.EE.A.1

Rewrite the expression by combining like terms.
3xy + 8x² + 4y + 2y – 5x²

• 3x² + 3xy + 6y
• 6y² + 2xy + 2x
• 7x² + 35x
• 3x² + 6y + y

Tags

CCSS.7.EE.A.1

Which of the following is equivalent to     -8 - 9(5 + 2x)?

• -5 - 2x
• -18x - 53
• -53 + 18x
• 18x - 53

Tags

CCSS.6.EE.A.3

1) Simplify: -3(-2x - 8) + 15

• -6x - 9

• 6x + 39

• 6x - 9

• 6x + 49

Tags

CCSS.6.EE.A.3

-3(x - 2) + 8(2x + 1) 

• 13x + 14
• 13x + 2
• 13x - 2 
• 7x + 14

Tags

CCSS.6.EE.A.3

3(9a + 2) + 5(2a - 4)

• 37a + 6

• 37a + 26

• 11a + 6

• 37a - 14

Tags

CCSS.6.EE.A.3

Simplify:

3(p + 4) + 5(2p + 1)

• 13p + 5

• 13p + 17

• 5p + 17

• 8p + 5

Tags

CCSS.6.EE.A.3