CCSS.Math.Content.7.EE.B.4

Is 5 a solution for 3x + 4 = 19

• yes
• no

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CCSS.Math.Content.7.EE.B.4

Solve for x:
-6x + 1 = -11

• x = 2
• x = 1.2
• x = 12
• x = -2

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CCSS.Math.Content.7.EE.B.4

What is the value of x?
3x + 4 when x = -2

• 10
• 2
• -2
• 4

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CCSS.Math.Content.7.EE.B.4

Less than or equal to:

• ≤
• <
• >
• ≥

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CCSS.Math.Content.7.EE.B.4

Solve the following system by graphing.  What is the solution?

• (-4, 2)
• (4, 2)
• (2, -4)
• (2, 4)

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CCSS.Math.Content.7.EE.B.4

Greater than or equal to

• <
• >
• ≤
• ≥

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CCSS.Math.Content.7.EE.B.4

What does isolate the variable mean?

• Make sure the variable is not alone.
• Get the variable by itself.
• Make the variable do a dance.
• Double the variable

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CCSS.Math.Content.7.EE.B.4

Solve the system by substitution.
 
5x + 4y= −14
y =  −7x  −  15 

• (-2, -1)
• (1, -2)
• (-2, 1)
• (-1, -2)

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CCSS.Math.Content.7.EE.B.4

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

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CCSS.Math.Content.7.EE.B.4

What inequality does the number line graph represent?

• x >= 3
• x > 3
• x < -3
• x <= 3

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CCSS.Math.Content.7.EE.B.4