CCSS.Math.Content.8.EE.C.7

4 = 2(x + 3)

• 1/2
• 7/2
• -1
• 5

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CCSS.Math.Content.8.EE.C.7

Solve for x.
3/5x = 6

• x = 10
• x = 33
• x = 11 1/3
• x = 90

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CCSS.Math.Content.8.EE.C.7

Solve:
2(4x-3) - 8 = 4 + 2x

• x = 5/3
• x = 3
• x = 1
• x = 2

Tags

CCSS.Math.Content.8.EE.C.7

Solve for x. 
x + 7g = 9

• x = 9 - 7g
• x = 9 / 7g
• x = 9 + 7g
• x = 7g - 9

Tags

CCSS.Math.Content.8.EE.C.7

4x = 44

• x = 40
• x = 11
• x = 48
• x = 176

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CCSS.Math.Content.8.EE.C.7

A new television costs £328 plus 20% VAT. What is the total cost of the TV?

• £393.60
• £360.80
• £348.00
• £382.60

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CCSS.Math.Content.8.EE.C.7

Which step cannot be performed first when solving the equation
5 - 2(x - 7) = x + 1 + 3x

• Distributing -2 to (x - 7)
• Combining x and 3x
• Subtracting 1 from both sides
• 5 - 2

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CCSS.Math.Content.8.EE.C.7

2.58m + 34.23 = 42.1 - 1.42m

• 1.9675

• -1.9675

• about 0.51

• about -0.51

Tags

CCSS.Math.Content.8.EE.C.7

(-4) + 8 =

• 12
• 4
• -4
• -12

Tags

CCSS.Math.Content.8.EE.C.7

4x+5=21

• 6

• 4

• 3

• 2

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CCSS.Math.Content.8.EE.C.7