Evaluating Algebraic Expressions

Evaluate the expression when x = 8:  
7(6 + 3 − x)

• 72

• 56

• 21

• 7

Tags

CCSS.6.EE.A.2C

(2x + 3) + (x + 5)

• 3x + 5

• 3x + 8

• 2x + 5

• 2x + 8

Tags

CCSS.HSA.APR.A.1

(x + 4) + (3x + 9)

• 4x + 13

• 3x + 13

• 4x +5

Tags

CCSS.7.EE.A.1

Find the sum:
2(x + 3) + 3(3x - 2)

• 11x

• 11x - 12

• 11x + 12

• 0

Tags

CCSS.6.EE.A.3

(5x - 6) - (x + 2)

• 4x - 8

• 4x - 4

• 4x + 4

Tags

CCSS.HSA.APR.A.1

Simplify (5x + 3) - (2x - 5)

• 3x + 8

• 3x - 2

• 7x + 8

• 7x - 2

Tags

CCSS.7.EE.A.1

2(x + 3) + (3x + 1)

• 6x + 4

• 5x + 4

• 5x + 7

• 6x + 7

Tags

CCSS.6.EE.A.3

5(x-4) + (2x-7)

• 3x - 28

• 5x + 2x -27

• 7x² + 11

• 7x -27

Tags

CCSS.6.EE.A.3

Find the difference:
(8 - u) - (5u + 1)

• 6u + 7 

• -4u + 7

• -6u + 7

• 4u - 7

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.6.EE.A.2C