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

19h - 7 = 23 + 14h

• h= -6

• h = 6

• all real numbers

• no solution

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

-r -10r

• 11r
• -11r
• 9r
• -11

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

Solve the equation below:

• k = 152
• k = 176
• k = 5
• k = 27

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

2x - 3 + 4x = 27

• x= 12
• x = 4
• x = 5
• x = 15

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

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions
• x = 1
• x = -1
• no solution

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

22/5 - 3/2

• 19/3
• 25/5
• 29/10
• 19/10

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

If Joe worked 30 hours, how much is he expected to earn?

• $600
• $200
• $1000
• $800

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

Find all the solutions of

a² + 16a + 64 = 0

• x = -8

• x = 8

• x = 8 and x = -8

• x = 0

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

What is the next step you should take?

1 + 4n = 10 - 14n

• Collect the variables (letters) to the left

• add 1 from both sides

• subtract 14n to both sides

Tags

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

Solve. (6x-3)^2/3 + 6 = 15

• x = -5, x = 4

• x = 5

• x = 5, x = -4

• no solution

Tags

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