TEKS.MATH.7.11A

What is the first step in getting "x" by itself?
3x - 7 = 28

• subtract 7
• add 7
• multiply by 3
• divide by 3

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TEKS.MATH.7.11A

Simplify   6(x + -2) =

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

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TEKS.MATH.7.11A

12 (x + 3 ) = 4 (2x + 9 ) +4x

• No Solution
• One Solution
• Infinite Solutions

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TEKS.MATH.7.11A

Solve 
-9h > (-63)

• h < 7
• h > 7
• h < -7
• h > -7

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TEKS.MATH.7.11A

What is a one-step equation?

• A problem where multiple operations are present.
• A problem where the variable is missing.
• An equation where only one step (operation) is needed to solve it.
• An equation where two steps (two operations) are needed to solve it.

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TEKS.MATH.7.11A

Solve:
3x + 19 > 10

• x < 3
• x > 3
• x < -3
• x > -3

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TEKS.MATH.7.11A

Solve  x + 2.3 = 3.07

• 5.37
• 0.77
• 7.061
• 1.33

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TEKS.MATH.7.11A

What would be the best first step to solving the equation?

• subtract   ¹/₁₀  from both sides
• subtract   -³/₅  from both sides
• add ¹/₁₀  to both sides
• add ³/₅ to both sides

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TEKS.MATH.7.11A

What would be the best first step to solving the equation?
-3=x+5

• add 3 to both sides
• subtract 5 from both sides
• add 5 to both sides
• subtract -5 from both sides

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TEKS.MATH.7.11A

Evaluate the expression:
15f - 60  if f = 5

• 15
• 95
• 30
• -45

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TEKS.MATH.7.11A