Solving Algebraic Expressions

Evaluate when a = 15:
2(a - 5) + 2

• 22

• 27

• 14

• 7

Tags

CCSS.6.EE.A.2C

Evaluate when x = 8:
2x + x - 10

• 34

• 22

• 14

• 24

Tags

CCSS.6.EE.A.2C

6a + 2(c - b)
when a = 2, b = 1, c = 9

• 4

• -4

• 28

• 8

Tags

CCSS.6.EE.A.2C

Simplify: 6x + 2m

when x = 14 and m = (-9)

• 66

• -66

• 102

• 13

Tags

CCSS.6.EE.A.2C

Simplify: 15w - 3n + 4m

when w = 2, n = (-7), m = 3

• -63

• 63

• 21

• The answer is not here.

Tags

CCSS.6.EE.A.2C

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9

• 38

• -38

• -9

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:

-2(-a - 5) + 2

• 22

• 27

• 14

• 42

Tags

CCSS.6.EE.A.2C

Evaluate when a = -2 and x = 4:

-a(x - a)

• -12

• 12

• 4

• -4

Tags

CCSS.6.EE.A.2C

Evaluate when a = -2 and x = -4: -x - (-a)(a - x)

• -4

• 4

• -8

• 0

Tags

CCSS.6.EE.A.2C

Evaluate when x = -2 and y = 3:

-x(-y) - xy

• 12

• 0

• -6

• -12

Tags

CCSS.6.EE.A.2C