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Which model represents this equation?

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What equation do the algebra tiles show?

• -2x + 2 = x + 4

• 2x + 2 = x - 4

• 2x - 2 = -x + 4

• -2x - 2 = x + 4

Pick the equation modeled.

• 3x + 1 = x - 5

• -3x + 1 = x - 5

• 3x + 1 = x - 3

• 3x - 1 = x - 5

What expression is represented by the model shown?

• 1 - x

• 3 + x

• -2 - 3x

• 3 - 2x

Write the expression shown below:

• 4 + 3x

• 4 - 2x

• 3 - 3x

• 3 + 2x

What expression is represented below?

• -2x + 6

• -4x + 7

• 2x + 8

• -3x + 8

Write an equation for the model above.

• x + 3 = -9
• x - 3 = 9
• 3x + 1 = 9
• 3x - 1 = 9

What equation is modeled?

• 3 = 6
• 3x = 6
• x = 6
• 3 = 6x

Which equation matches this model?

• 7x + 3 = 23
• 2x + 4= 10
• 3x  - 8 = 3
• 4x + 3 =9