Expressions & Equations Unit Test

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

(-9) + 9

• 18
• -18
• 0
• 81

Tags

CCSS.7.NS.A.1B

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

• 3x + 5
• 3x + 8
• 2x + 5
• 2x + 8

Tags

CCSS.7.EE.A.1

(6x + 9) - (4x + 6)

• 10x + 15
• 2x + 15
• 10x + 3
• 2x + 3

Tags

CCSS.HSA.APR.A.1

What is the simplest form of this expression
4x - 6a + 5a - 2x

• 2x-1a
• 21xa
• 6x+11a

Tags

CCSS.7.EE.A.1

(3x - 4) - (7x - 2)

• -4x - 2
• -4x + 2
• 4x - 6

Tags

CCSS.HSA.APR.A.1

Find the difference:
(2x + 7) - 3(5x - 4)

• -13x - 5
• 17x + 5
• 17x + 5
• -13x + 19

Tags

CCSS.6.EE.A.3

Solve for x:
-4x = 44

• x = 48
• x = -11
• x = 40
• x = -176

Tags

CCSS.6.EE.B.7

Solve for y:

y + 51 = -99

• y = -44

• y = 150

• y = -150

• Answer not Given

Tags

CCSS.6.EE.B.7

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

Tags

CCSS.7.NS.A.3