Class Competition

Solve:
7x - 3x - 8 = 24

• 8
• -8
• 3.2
• 4

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

Solve for x: 
4x + 1 = 7x - 5

• -1
• 2
• 6/11
• 8

Solve:
3x + 7 = -8

• 5
• -5
• -12
• -18

 $12-\left(-8\right)=.....$  

• -20

• -4

• 4

• 20

 $12\div\left(-4\right)\times5=....$  

• -20

• -15

• 15

• 20

Match the equation to the graph:

 $y\ =\ -\frac{1}{3}x\ +\ 3$  

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Match the equation to the graph.

 $y=\frac{1}{5}x+4$  

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Match the equation to the correct graph:

 $y=-8x+5$  

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