Solving Simple Equations & Simplifying Expressions

Simplify the expression by combining like terms:
 $-7x+9+5x-3$  

•  $12x+12$  

•  $-2x+6$  

•  $-2x-12$  

•  $12x+6$  

Tags

CCSS.7.EE.A.1

Solve for w:

6w = -12

• 2

• 1.2

• 12

• -2

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CCSS.6.EE.B.7

Simplify: 6y + 7 - 3y + 3

• 9y + 10

• 3y + 4

• 3y + 10

• 9y + 4

Tags

CCSS.7.EE.A.1

Simplify: 4(5x + 2) - 6

• 20x - 4

• 28x - 6

• 9x

• 20x + 2

Tags

CCSS.6.EE.A.3

x + 9 = 23

• 32

• 14

• 12

• 33

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CCSS.6.EE.B.7

3n = 39

• 117

• 36

• 12

• 13

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CCSS.6.EE.B.7

y/6 = 24

• 4

• 144

• 6

• 12

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CCSS.3.OA.A.4

k/3 = 15

• 3

• 45

• 18

• 12

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CCSS.3.OA.A.4

x - 5.5 = 10.5

• x = 15
• x = 14
• x = 16
• x = 15.5

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CCSS.6.EE.B.7

78 + y = 100

• 178

• 28

• 22

• 20

Tags

CCSS.6.EE.B.7