TEKS.MATH.7.11A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

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TEKS.MATH.7.11A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

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TEKS.MATH.7.11A

-6a > -78

• a < 13
• a< -13
• a > 13
• a>-13

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TEKS.MATH.7.11A

UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. Use your equation to find out how many pounds it will take for UPS and FedEx to cost the same.

• 15 pounds
• 20 pounds
• 120 pounds
• 4 pounds

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TEKS.MATH.7.11A

x/5 = 6

• x = 5
• x = 6
• x = 10
• x = 30

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TEKS.MATH.7.11A

2. Cheryl gets paid $8 per hour for her job at the record store.  She made a total of $96 last week.  Which equation models this situation?

• 96h = 8
• h/96 = 8
• 8h = 96
• h/8 = 96

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TEKS.MATH.7.11A

What is the first step to solve this equation:
11 - 3x = 44

• Subtract 11 from both sides
• Divide  - 3 on both sides
• Add 3 to both sides
• Add 11 to both sides

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TEKS.MATH.7.11A

-26=m-6
m=?

• -156
• -20
• -4⅓
• -32

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TEKS.MATH.7.11A

Solve!

• x = 2/3
• x = 9
• x = -3
• x = 0

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TEKS.MATH.7.11A

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

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TEKS.MATH.7.11A