REVIEW: Johnny went to Wegmans and bought 9 apples and x oranges. He left the store with 14 pieces of fruit. Write an equation to represent the situation.
9+x=14
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10
3(x+7)
3x+21
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15
Are the following expression equivalent? 7(x+10) and 7x+10
NO!
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20
REVIEW: Sally has 60 bracelets. She wants to split them evenly by x friends. She gives each friend 10 bracelets. Write the equation to represent this situation.
60/x = 10
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10
6(x+10)
6x+60
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seesaw
Swap points!
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gift
Win 10 points!
Okay!
shark
Other team loses 10 points!
Okay!
thief
Give points!
5
10
15
20
25
15
REVIEW: five less than twice a number
2x-5
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15
Write the equivalent expression that has parenthesis: 9x+3
3(3x+1)
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eraser
Reset score!
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gift
Win 25 points!
Okay!
gift
Win 20 points!
Okay!
banana
Go to last place!
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15
SIMPLFY: 9x+3x+7y+y
12x+8y
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15
4(8x+1)
32x+4
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15
SIMPLFY: 9x+5x-2x
12x
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20
REVIEW: four times the difference of a number and three
