TEKS.MATH.7.11A

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

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TEKS.MATH.7.11A

-6x=18

• 3
• -3
• 12
• -12

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TEKS.MATH.7.11A

^x/₄- 3 = 9

• 48
• 24
• 3
• 36

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TEKS.MATH.7.11A

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• hope you get the right answer.

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TEKS.MATH.7.11A

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus? Write an equation that matches this situation.

• 331=7x+6
• 331=13x
• 331=6x+7
• 331-7=6x

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TEKS.MATH.7.11A

Twice a certain number, increased by 5, is less than three times the same number.

• 2x + 5 > 3x
• 2x + 5 < 3x
• 2x + 5 ≤ 3x
• 2x + 5 ≥ 3x

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TEKS.MATH.7.11A

10 ≥ x - 3

• x ≤ 13

• x ≥ 13

• x ≤ 7

• x ≥ 7

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TEKS.MATH.7.11A

Mrs. Scott decided that she would spend no more than $120 to buy a jacket and a skirt. If the price of the jacket was $20 more than 3 times the price of the skirt, which inequality represents the highest possible price of the skirt?

• 20x + 120 ≥ 3
• x/3 + 20 ≤ 120
• 3x + 20 ≤ 120
• 3x + 20 ≥ 120

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TEKS.MATH.7.11A

Solve for x.

• x = 4/3

• x = 9/4

• x = 9/16

• x = 3/16

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TEKS.MATH.7.11A

You can spend no more than 20 dollars on your mom's birthday present.

• x > 20
• x < 20
• x ≤ 20
• x ≥ 20

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TEKS.MATH.7.11A