Simplify the following expressions then FACTOR: 5x - (x - 7) + 2(x + 7)
3(2x + 7)
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monster
Reset all scores!
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gift
Win 5 points!
Okay!
rocket
Go to first place!
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thief
Give points!
5
10
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25
Your friend did not distribute negative one to the negative five correctly. It should be 4m + 9 - 2m + 5 which simplifies to 2m + 14
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thief
Give points!
5
10
15
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25
shark
Other team loses 20 points!
Okay!
gift
Win 20 points!
Okay!
baam
Lose 20 points!
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25
Write an expression, in factored form, that represents the area of the shaded region.
4(3x - 10)
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baam
Lose 15 points!
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gold
Win 50 points!
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shark
Other team loses 10 points!
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lifesaver
Give 15 points!
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15
Simplify the expression.
3
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25
Juliet has 3 more than double the number of contacts in her phone than Lia has. Tanvi has 20 less contacts in her phone than Juliet. Write a simplified expression for the total number of contacts the three girls have altogether.
5x - 14
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25
The width of a rectangle is four more than seven times the length. Write a simplified expression for the perimeter of the rectangle. Define a variable!
16x + 8
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15
Simplify the expression.
3k² - 11k - 7
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25
2x + 240
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20
21 + 11s or 11s + 21
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25
8n
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10
Simplify the following expressions: 6(2x - 3) - (x - 9)